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native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m5 4.586 4 4-4 4L6.414 14l5.414-5.414-5.414-5.414L5 4.586Z" fill="currentColor"></path></svg></button></div></div></div></div><div data-testid="left-layout" class="page-layout_page-layout__M2lNk page-layout_fixed-layout__hOmlH page-layout_left-layout__rxzHd"><button data-testid="left-nav-toggle" data-tracking-id="left-nav-toggle" aria-label="Toggle left navigation" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 left-nav_left-nav-toggle__M_yBT"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="24" viewBox="0 0 16 12" fill="none"><path fill="#7B61FF" fill-rule="evenodd" d="M0.292893 5.29282L5.29289 0.292818L6.70711 1.70703L3.41421 4.99992L6.5 4.99992L11.5 4.99992L11.5 6.99992L6.5 6.99992L3.41421 6.99992L6.70711 10.2928L5.29289 11.707L0.292893 6.70703C-0.0976315 6.31651 -0.0976315 5.68334 0.292893 5.29282ZM16 -6.99382e-07L14 -6.11959e-07L14 12L16 12L16 -6.99382e-07Z" clip-rule="evenodd"></path></svg></button><div data-testid="left-nav" class="box_p-l-3x__N7Usx box_p-r-3x__0IVNa box_p-t-2x__M5RH8 box_p-b-2x__bSkd6 box_b-r-l-std__Q4dy4 left-nav_left-nav__tj2rk"><div class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Overview"}" href="/docs/payments-overview" class="text_base__bZ6a4 text_paragraph-30___agDz text_medium-30__U9kB2 left-nav-items_link__skoFI left-nav-items_top-level__zpAn3 focus-ring-styles_focus-ring__5P6v0">Overview</a></div><div aria-expanded="false" aria-controls=":R59l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Technical Scenarios"}" href="/docs/payments/scenarios" class="text_base__bZ6a4 text_paragraph-30___agDz text_medium-30__U9kB2 left-nav-items_link__skoFI left-nav-items_top-level__zpAn3 focus-ring-styles_focus-ring__5P6v0">Technical Scenarios</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R59l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build a Tip Report"}" href="/docs/payments/scenarios/tip-reporting" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Build a Tip Report</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Split an Online Payment"}" href="/docs/payments/scenarios/split-online-payment" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Split an Online Payment</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build a Sales Report"}" href="/docs/payments/scenarios/simple-sales-report" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Build a Sales Report</a></div></div></div><div aria-expanded="false" aria-controls=":R79l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Payments"}" href="/docs/payments-refunds" class="text_base__bZ6a4 text_paragraph-30___agDz text_medium-30__U9kB2 left-nav-items_link__skoFI left-nav-items_top-level__zpAn3 focus-ring-styles_focus-ring__5P6v0">Payments</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R79l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div aria-expanded="false" aria-controls=":Rq79l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take Payments"}" href="/docs/payments-api/take-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Take Payments</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rq79l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div aria-expanded="false" aria-controls=":R1kq79l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Card Payments"}" href="/docs/payments-api/take-payments/card-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Card Payments</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R1kq79l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Delayed Capture"}" href="/docs/payments-api/take-payments/card-payments/delayed-capture" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Delayed Capture</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Partial Payments"}" href="/docs/payments-api/take-payments/card-payments/partial-payments-with-gift-cards" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Partial Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Statement Descriptions"}" href="/docs/payments-api/take-payments/card-payments/statement-descriptions" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Statement Descriptions</a></div></div></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"ACH Bank Transfer Payment"}" href="/docs/payments-api/take-payments/ach-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>ACH Bank Transfer Payment</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Afterpay and Clearpay Payments"}" href="/docs/payments-api/take-payments/afterpay-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Afterpay and Clearpay Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Cash App Payments"}" href="/docs/payments-api/take-payments/cash-app-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Cash App Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Cash Payments"}" href="/docs/payments-api/take-payments/cash-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Cash Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"External Payments"}" href="/docs/payments-api/take-payments/external-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>External Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"House Accounts"}" href="/docs/payments-api/take-payments/house-accounts" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>House Accounts</a></div></div></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Collect Application Fees"}" href="/docs/payments-api/take-payments-and-collect-fees" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Collect Application Fees</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Update Payment and Tip Amounts"}" href="/docs/payments-api/update-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Update Payment and Tip Amounts</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Retrieve Payments"}" href="/docs/payments-api/retrieve-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Retrieve Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Troubleshoot"}" href="/docs/payments-api/error-codes" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Troubleshoot</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Webhooks"}" href="/docs/payments-api/webhooks" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Webhooks</a></div></div></div><div aria-expanded="false" aria-controls=":R99l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Refunds"}" href="/docs/refunds-api/overview" class="text_base__bZ6a4 text_paragraph-30___agDz text_medium-30__U9kB2 left-nav-items_link__skoFI left-nav-items_top-level__zpAn3 focus-ring-styles_focus-ring__5P6v0">Refunds</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R99l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Refund Payments"}" href="/docs/payments-api/refund-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Refund Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Refund a Payment with an App Fee"}" href="/docs/payments-api/collect-fees/payment-with-app-fee-refund" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Refund a Payment with an App Fee</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Retrieve Refunds"}" href="/docs/refunds-api/retrieve-refunds" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Retrieve Refunds</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Process an Unlinked Refund"}" href="/docs/refunds-api/unlinked-refunds" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Process an Unlinked Refund</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Webhooks"}" href="/docs/refunds-api/webhooks" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Webhooks</a></div></div></div><div aria-expanded="false" aria-controls=":Rb9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Disputes"}" href="/docs/disputes-api/overview" class="text_base__bZ6a4 text_paragraph-30___agDz text_medium-30__U9kB2 left-nav-items_link__skoFI left-nav-items_top-level__zpAn3 focus-ring-styles_focus-ring__5P6v0">Disputes</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rb9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Process Disputes"}" href="/docs/disputes-api/process-disputes" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Process Disputes</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Test in the Sandbox"}" href="/docs/disputes-api/sandbox-testing" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Test in the Sandbox</a></div></div></div><div data-testid="left-nav-divider" class="box_m-l-075x__tnNb9 box_m-r-075x__gXUwj left-nav-items_divider__up2uZ"></div><div aria-expanded="false" aria-controls=":Rf9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take Payments on Hardware"}" href="/docs/in-person-payment-options" class="text_base__bZ6a4 text_paragraph-30___agDz text_medium-30__U9kB2 left-nav-items_link__skoFI left-nav-items_top-level__zpAn3 focus-ring-styles_focus-ring__5P6v0">Take Payments on Hardware</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rf9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div aria-expanded="false" aria-controls=":Rqf9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Terminal API"}" href="/docs/terminal-api/overview" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Terminal API</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rqf9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Quickstart"}" href="/docs/terminal-api/quickstart" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Quickstart</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take Payments"}" href="/docs/terminal-api/square-terminal-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Take Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"POS App Pairing with Square Terminal"}" href="/docs/terminal-api/pos-integration" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>POS App Pairing with Square Terminal</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Dismiss Terminal Checkouts and Refunds"}" href="/docs/terminal-api/dismiss-checkouts-and-refunds" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Dismiss Terminal Checkouts and Refunds</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Monitor Square Terminals"}" href="/docs/terminal-api/terminal-device-monitoring" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Monitor Square Terminals</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Manage Terminal Actions"}" href="/docs/terminal-api/advanced-features" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Manage Terminal Actions</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Save Card on File"}" href="/docs/terminal-api/advanced-features/save-card-on-file" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Save Card on File</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Check Device Information"}" href="/docs/terminal-api/advanced-features/check-device-information" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Check Device Information</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Print or Issue Receipts"}" href="/docs/terminal-api/advanced-features/issue-receipts" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Print or Issue Receipts</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Customize the Idle Screen"}" href="/docs/terminal-api/advanced-features/customize-idle-screen" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Customize the Idle Screen</a></div><div aria-expanded="false" aria-controls=":Rbkqf9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Custom Screen Workflows"}" href="/docs/terminal-api/advanced-features/custom-workflows" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Custom Screen Workflows</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rbkqf9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Confirmation Screen"}" href="/docs/terminal-api/advanced-features/custom-workflows/confirmation" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Confirmation Screen</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Signature Capture Screen"}" href="/docs/terminal-api/advanced-features/custom-workflows/signature" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Signature Capture Screen</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Data Collection Screen"}" href="/docs/terminal-api/advanced-features/custom-workflows/data-collection" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Data Collection Screen</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Menu Selection List Screen"}" href="/docs/terminal-api/advanced-features/custom-workflows/menu-select" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Menu Selection List Screen</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"QR Code Screen"}" href="/docs/terminal-api/advanced-features/custom-workflows/qr-code-display" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>QR Code Screen</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Link and Dismiss Actions"}" href="/docs/terminal-api/advanced-features/custom-workflows/link-and-dismiss-actions" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Link and Dismiss Actions</a></div></div></div><div aria-expanded="false" aria-controls=":Rckqf9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"International Payment Methods"}" href="/docs/terminal-api/international-payment-methods" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>International Payment Methods</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rckqf9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Refund Interac Payments"}" href="/docs/terminal-api/square-terminal-refunds" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Refund Interac Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take E-Money Payments"}" href="/docs/terminal-api/e-money-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Take E-Money Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take QR Code Payments for Digital Wallets"}" href="/docs/terminal-api/international-payment-methods/paypay-qr-code-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Take QR Code Payments for Digital Wallets</a></div></div></div></div></div><div aria-expanded="false" aria-controls=":R1af9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Mobile Payments SDK"}" href="/docs/mobile-payments-sdk" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Mobile Payments SDK</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R1af9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div aria-expanded="false" aria-controls=":R1laf9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build on Android"}" href="/docs/mobile-payments-sdk/android" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Build on Android</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R1laf9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Authorize the Mobile Payments SDK"}" href="/docs/mobile-payments-sdk/android/configure-authorize" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Authorize the Mobile Payments SDK</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Pair and Manage Card Readers"}" href="/docs/mobile-payments-sdk/android/pair-manage-readers" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Pair and Manage Card Readers</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take a Payment"}" href="/docs/mobile-payments-sdk/android/take-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Take a Payment</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Offline Payments"}" href="/docs/mobile-payments-sdk/android/offline-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Offline Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Handling Errors"}" href="/docs/mobile-payments-sdk/android/handling-errors" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Handling Errors</a></div></div></div><div aria-expanded="false" aria-controls=":R2laf9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build on iOS"}" href="/docs/mobile-payments-sdk/ios" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Build on iOS</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R2laf9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Authorize the Mobile Payments SDK"}" href="/docs/mobile-payments-sdk/ios/configure-authorize" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Authorize the Mobile Payments SDK</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Pair and Manage Card Readers"}" href="/docs/mobile-payments-sdk/ios/pair-manage-readers" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Pair and Manage Card Readers</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take a Payment"}" href="/docs/mobile-payments-sdk/ios/take-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Take a Payment</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Offline Payments"}" href="/docs/mobile-payments-sdk/ios/offline-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Offline Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Configure for Square Stand or Square Kiosk"}" href="/docs/mobile-payments-sdk/ios/square-stand" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Configure for Square Stand or Square Kiosk</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Handling Errors"}" href="/docs/mobile-payments-sdk/ios/handling-errors" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Handling Errors</a></div></div></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Migrate from Reader SDK"}" href="/docs/mobile-payments-sdk/migrate" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Migrate from Reader SDK</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"React Native Plugin"}" href="/docs/mobile-payments-sdk/react-native" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>React Native Plugin</a></div></div></div><div aria-expanded="false" aria-controls=":R1qf9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Reader SDK"}" href="/docs/reader-sdk/what-it-does" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Reader SDK</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R1qf9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Migrate to Mobile Payments SDK"}" href="/docs/mobile-payments-sdk/migrate" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Migrate to Mobile Payments SDK</a></div><div aria-expanded="false" aria-controls=":R2lqf9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Quickstart"}" href="/docs/reader-sdk/quick-start/start" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Quickstart</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R2lqf9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Get Credentials"}" href="/docs/reader-sdk/quick-start/step-1" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Get Credentials</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Configure the Sample Application"}" href="/docs/reader-sdk/quick-start/step-2" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Configure the Sample Application</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take a Cash Payment"}" href="/docs/reader-sdk/quick-start/step-3" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Take a Cash Payment</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Customize the Checkout Amount"}" href="/docs/reader-sdk/quick-start/step-4" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Customize the Checkout Amount</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take a Credit Card Payment"}" href="/docs/reader-sdk/quick-start/step-5" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Take a Credit Card Payment</a></div></div></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"How It Works"}" href="/docs/reader-sdk/how-it-works" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>How It Works</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build on Android"}" href="/docs/reader-sdk/build-on-android" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Build on Android</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build on iOS"}" href="/docs/reader-sdk/build-on-ios" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Build on iOS</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Connect a Contactless Reader"}" href="/docs/reader-sdk/cookbook/contactless-reader" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Connect a Contactless Reader</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Charge a Card on File"}" href="/docs/reader-sdk/cookbook/charge-cards-on-file" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Charge a Card on File</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Save a Card on File"}" href="/docs/reader-sdk/cookbook/save-cards-on-file" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Save a Card on File</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Configure on iOS for Square Stand"}" href="/docs/reader-sdk/cookbook/square-stand" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Configure on iOS for Square Stand</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Deauthorize Reader SDK"}" href="/docs/reader-sdk/cookbook/deauthorize-reader-sdk" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Deauthorize Reader SDK</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Capture a Transaction"}" href="/docs/reader-sdk/cookbook/capture-a-transaction" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Capture a Transaction</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Delay the Capture of Payments"}" href="/docs/reader-sdk/cookbook/delay-capture-of-payment" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Delay the Capture of Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Configure APK Splits"}" href="/docs/reader-sdk/cookbook/configure-apk-splits" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Configure APK Splits</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Update to New Reader SDK Version"}" href="/docs/reader-sdk/upgrade-reader-sdk" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Update to New Reader SDK Version</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Flutter Plugin"}" href="/docs/reader-sdk/flutter" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Flutter Plugin</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"React Native Plugin"}" href="/docs/reader-sdk/react-native" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>React Native Plugin</a></div></div></div><div aria-expanded="false" aria-controls=":R2af9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Point of Sale API"}" href="/docs/pos-api/what-it-does" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Point of Sale API</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R2af9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"How It Works"}" href="/docs/pos-api/how-it-works" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>How It Works</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build on Android"}" href="/docs/pos-api/build-on-android" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Build on Android</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build on iOS"}" href="/docs/pos-api/build-on-ios" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Build on iOS</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build on Mobile Web"}" href="/docs/pos-api/build-mobile-web" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Build on Mobile Web</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Find Your Android Fingerprint"}" href="/docs/pos-api/cookbook/find-your-android-fingerprint" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Find Your Android Fingerprint</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Use the API in Offline Mode"}" href="/docs/pos-api/cookbook/offline-mode" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Use the API in Offline Mode</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Add an Alert Dialog Helper Class"}" href="/docs/pos-api/cookbook/alert-dialog-helper" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Add an Alert Dialog Helper Class</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Accept E-Money Payments"}" href="/docs/pos-api/cookbook/electronic-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Accept E-Money Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Accept PayPay Payments"}" href="/docs/pos-api/qr-code-payments-paypay" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Accept PayPay Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Mobile Web Technical Reference"}" href="/docs/pos-api/web-technical-reference" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Mobile Web Technical Reference</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Payments API Integration"}" href="/docs/pos-api/payments-integration" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Payments API Integration</a></div></div></div></div></div><div aria-expanded="false" aria-controls=":Rh9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take Payments Online"}" href="/docs/online-payment-options" class="text_base__bZ6a4 text_paragraph-30___agDz text_medium-30__U9kB2 left-nav-items_link__skoFI left-nav-items_top-level__zpAn3 focus-ring-styles_focus-ring__5P6v0">Take Payments Online</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rh9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div aria-expanded="false" aria-controls=":Rqh9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Web Payments SDK"}" href="/docs/web-payments/overview" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Web Payments SDK</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rqh9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div aria-expanded="false" aria-controls=":R1kqh9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Quickstart"}" href="/docs/web-payments/quickstart" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Quickstart</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R1kqh9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Clone the Quickstart Project Template"}" href="/docs/web-payments/quickstart/clone-quickstart-project" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Clone the Quickstart Project Template</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Add the SDK to the Web Client"}" href="/docs/web-payments/quickstart/add-sdk-to-web-client" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Add the SDK to the Web Client</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Verify the Payment"}" href="/docs/web-payments/quickstart/verify-the-payment" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Verify the Payment</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Add Strong Customer Authentication"}" href="/docs/web-payments/quickstart/add-sca" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Add Strong Customer Authentication</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Deploy the Application"}" href="/docs/web-payments/quickstart/deploy-app" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Deploy the Application</a></div></div></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take a Card Payment"}" href="/docs/web-payments/take-card-payment" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Take a Card Payment</a></div><div aria-expanded="false" aria-controls=":R3kqh9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Integrate Digital Wallets"}" href="/docs/web-payments/digital-wallets" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Integrate Digital Wallets</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R3kqh9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Apple Pay"}" href="/docs/web-payments/apple-pay" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Apple Pay</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Google Pay"}" href="/docs/web-payments/google-pay" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Google Pay</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Digital Wallet Payment Requests"}" href="/docs/web-payments/payment-requests" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Digital Wallet Payment Requests</a></div></div></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"ACH Bank Transfer"}" href="/docs/web-payments/add-ach" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>ACH Bank Transfer</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Afterpay"}" href="/docs/web-payments/add-afterpay" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Afterpay</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Cash App Pay"}" href="/docs/web-payments/add-cash-app-pay" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Cash App Pay</a></div><div aria-expanded="false" aria-controls=":R7kqh9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Square Gift Card Payments"}" href="/docs/web-payments/gift-cards-intro" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Square Gift Card Payments</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R7kqh9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take a Gift Card Payment"}" href="/docs/web-payments/gift-card" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Take a Gift Card Payment</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Take Partial Payments"}" href="/docs/web-payments/gift-card-walkthrough" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Take Partial Payments</a></div></div></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Customize the Card Entry Form"}" href="/docs/web-payments/customize-styles" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Customize the Card Entry Form</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Add SCA to a Card Payment"}" href="/docs/web-payments/sca" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Add SCA to a Card Payment</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Store a Card on File"}" href="/docs/web-payments/sca-add-card" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Store a Card on File</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Charge a Card on File"}" href="/docs/web-payments/sca-charge-card-on-file" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Charge a Card on File</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Charge and Store a Card on File"}" href="/docs/web-payments/sca-charge-and-store-card-on-file" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Charge and Store a Card on File</a></div></div></div><div aria-expanded="false" aria-controls=":R1ah9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"In-App Payments SDK"}" href="/docs/in-app-payments-sdk/what-it-does" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">In-App Payments SDK</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R1ah9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div aria-expanded="false" aria-controls=":R1lah9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Quickstart"}" href="/docs/in-app-payments-sdk/quick-start" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Quickstart</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R1lah9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Set up the Client"}" href="/docs/in-app-payments-sdk/quick-start/generate-token" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Set up the Client</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Deploy the Server"}" href="/docs/in-app-payments-sdk/quick-start/deploy-server-backend" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Deploy the Server</a></div></div></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Install the SDK"}" href="/docs/in-app-payments-sdk/installation" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Install the SDK</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build on Android"}" href="/docs/in-app-payments-sdk/build-on-android" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Build on Android</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Build on iOS"}" href="/docs/in-app-payments-sdk/build-on-ios" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Build on iOS</a></div><div aria-expanded="false" aria-controls=":R5lah9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Integrate Digital Wallets"}" href="/docs/in-app-payments-sdk/add-digital-wallets" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Integrate Digital Wallets</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R5lah9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Google Pay"}" href="/docs/in-app-payments-sdk/add-digital-wallets/google-pay" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Google Pay</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Apple Pay"}" href="/docs/in-app-payments-sdk/add-digital-wallets/apple-pay" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Apple Pay</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Enable SRC for Android"}" href="/docs/in-app-payments-sdk/add-digital-wallets/src/android" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Enable SRC for Android</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Enable SRC for iOS"}" href="/docs/in-app-payments-sdk/add-digital-wallets/src/ios" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Enable SRC for iOS</a></div></div></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Localize an Application "}" href="/docs/in-app-payments/localize-ios" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Localize an Application </a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Gift Card Payments"}" href="/docs/in-app-payments-sdk/cookbook/giftcards" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Gift Card Payments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Flutter Plugin"}" href="/docs/in-app-payments-sdk/flutter" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Flutter Plugin</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"React Native Plugin"}" href="/docs/in-app-payments-sdk/react-native" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>React Native Plugin</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Customize the Payment Entry Form"}" href="/docs/in-app-payments-sdk/cookbook/customize-payment-form" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Customize the Payment Entry Form</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Connect to a Backend Service"}" href="/docs/in-app-payments-sdk/cookbook/connect-to-a-backend-service" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Connect to a Backend Service</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Remove the Postal Code Requirement"}" href="/docs/in-app-payments-sdk/cookbook/disable-postal-code" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Remove the Postal Code Requirement</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Troubleshoot"}" href="/docs/in-app-payments-sdk/troubleshooting" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Troubleshoot</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"How It Works"}" href="/docs/in-app-payments-sdk/how-it-works" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>How It Works</a></div><div aria-expanded="false" aria-controls=":Rflah9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Strong Customer Authentication"}" href="/docs/sca-overview-iap" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Strong Customer Authentication</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rflah9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Verify a Buyer"}" href="/docs/in-app-payments-sdk/verify-buyer" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span><span class="left-nav-items_depth-space__b597h"></span>Verify a Buyer</a></div></div></div></div></div><div aria-expanded="false" aria-controls=":R1qh9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Checkout API"}" href="/docs/checkout-api" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Checkout API</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R1qh9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Quick Pay Checkout"}" href="/docs/checkout-api/quick-pay-checkout" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Quick Pay Checkout</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Square Order Checkout"}" href="/docs/checkout-api/square-order-checkout" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Square Order Checkout</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Subscription Plan Checkout"}" href="/docs/checkout-api/subscription-plan-checkout" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Subscription Plan Checkout</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Checkout Settings"}" href="/docs/checkout-api/checkout-settings" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Checkout Settings</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Checkout Configurations"}" href="/docs/checkout-api/optional-checkout-configurations" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Checkout Configurations</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Manage Checkout"}" href="/docs/checkout-api/manage-checkout" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Manage Checkout</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Guidelines and Limitations"}" href="/docs/checkout-api/guidelines-and-limitations" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Guidelines and Limitations</a></div></div></div><div aria-expanded="false" aria-controls=":R2ah9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Subscriptions API"}" href="/docs/subscriptions/overview" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Subscriptions API</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R2ah9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Subscription Plans and Variations"}" href="/docs/subscriptions-api/plans-and-variations" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Subscription Plans and Variations</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Manage Subscriptions"}" href="/docs/subscriptions-api/manage-subscriptions" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Manage Subscriptions</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Subscription Actions and Events"}" href="/docs/subscriptions-api/actions-events" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Subscription Actions and Events</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Pause, Resume, or Cancel Subscriptions"}" href="/docs/subscriptions-api/pause-resume-cancel-subscriptions" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Pause, Resume, or Cancel Subscriptions</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Subscription Billing and Invoices"}" href="/docs/subscriptions-api/subscription-billing" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Subscription Billing and Invoices</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Swap Subscription Plan Variations"}" href="/docs/subscriptions-api/swap-plan-variations" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Swap Subscription Plan Variations</a></div></div></div><div aria-expanded="false" aria-controls=":R2qh9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_inner-sub-cat__ngiQT"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Invoices API"}" href="/docs/invoices-api/overview" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Invoices API</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":R2qh9l6:" inert="true" role="region" class="recursive-nav-item_items-container__BBrAQ"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Create and Publish Invoices"}" href="/docs/invoices-api/create-publish-invoices" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Create and Publish Invoices</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Retrieve, List, or Search Invoices"}" href="/docs/invoices-api/retrieve-list-search-invoices" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Retrieve, List, or Search Invoices</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Create or Delete Invoice Attachments"}" href="/docs/invoices-api/attachments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Create or Delete Invoice Attachments</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Update Invoices"}" href="/docs/invoices-api/update-invoices" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Update Invoices</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Cancel or Delete Invoices"}" href="/docs/invoices-api/cancel-delete-invoices" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Cancel or Delete Invoices</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Pay or Refund Invoices"}" href="/docs/invoices-api/pay-refund-invoices" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Pay or Refund Invoices</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Walkthrough: Create and Publish Invoices"}" href="/docs/invoices-api/walkthrough" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0"><span class="left-nav-items_depth-space__b597h"></span>Walkthrough: Create and Publish Invoices</a></div></div></div></div></div><div data-testid="left-nav-divider" class="box_m-l-075x__tnNb9 box_m-r-075x__gXUwj left-nav-items_divider__up2uZ"></div><div aria-expanded="true" aria-controls=":Rl9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Cards"}" id="left-nav-active-item" href="/docs/cards-api/overview" class="text_base__bZ6a4 text_paragraph-30___agDz text_medium-30__U9kB2 left-nav-items_link__skoFI left-nav-items_active__X6xck left-nav-items_top-level__zpAn3 focus-ring-styles_focus-ring__5P6v0">Cards</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 recursive-nav-item_expand-button__OaGCd recursive-nav-item_expanded__VQNoM"><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div><div id=":Rl9l6:" role="region" class="recursive-nav-item_items-container__BBrAQ recursive-nav-item_expanded__VQNoM"><div class="recursive-nav-item_content__WNo9i"><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Manage Cards"}" href="/docs/cards-api/manage-cards" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Manage Cards</a></div><div 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File and Make a Payment"}" href="/docs/cards-api/walkthrough-shared-card" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy left-nav-items_link__skoFI left-nav-items_sub-level__bbmd6 focus-ring-styles_focus-ring__5P6v0">Create a Shared Card on File and Make a Payment</a></div></div></div><div aria-expanded="false" aria-controls=":Rn9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{"title":"Payouts"}" href="/docs/payouts-api/overview" class="text_base__bZ6a4 text_paragraph-30___agDz text_medium-30__U9kB2 left-nav-items_link__skoFI left-nav-items_top-level__zpAn3 focus-ring-styles_focus-ring__5P6v0">Payouts</a><button data-testid="expand-nav-items" data-tracking-id="expand-nav-items" aria-label="Expand navigation items" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB 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to:</strong> <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/cards-api" class="nodes_markdown-link__1J6_a">Cards API</a></span> | <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/customers-api/what-it-does" class="nodes_markdown-link__1J6_a">Customers API</a></span> | <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/payments-refunds" class="nodes_markdown-link__1J6_a">Payments API</a></span> | <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/web-payments/overview" class="nodes_markdown-link__1J6_a">Web Payments SDK</a></span> | <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/in-app-payments-sdk/what-it-does" class="nodes_markdown-link__1J6_a">In-App Payments SDK</a></span> | <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/devtools/graphql" class="nodes_markdown-link__1J6_a">GraphQL</a></span></p><p><span class="box_m-t-1x__GR9iT text_base__bZ6a4 text_paragraph-30___agDz markdown-subheading_subheading__g4TR2">Use the Cards API to save credit or debit card information for future card-on-file payments.</span></p><div data-testid="toc-narrow" class="box_m-t-3x__rN_qC box_m-b-6x__RhdjX markdown-toc_narrow__ErCJb"><button data-tracking-id="toc-accordion-clicked" aria-expanded="true" aria-controls=":R10ucpddl6:" class="box_m-t-1x__GR9iT box_m-b-1x__b2HHn box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 accordion_accordion__vbQko"><h5 class="box_p-t-1x__1ZOZv box_p-b-1x__E6rAE heading_base__MS64u heading_heading-5__lcRR4">On this page</h5><svg width="20" height="20" fill="none" xmlns="http://www.w3.org/2000/svg" class="icon_icon-color__dAdSt" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="m12 11.414-4-4-4 4L2.586 10 8 4.586 13.414 10 12 11.414Z" fill="#7B61FF"></path></svg></button><div role="region" id=":R10ucpddl6:" class="accordion_container__Q6e6I accordion_expanded__gzqmt"><div class="accordion_content__zl9fW"><div class="box_m-b-1x__b2HHn"><a data-tracking-id="sidebar-link-clicked" href="/docs/cards-api/overview#overview" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_">Overview</a></div><div class="box_m-b-1x__b2HHn"><a data-tracking-id="sidebar-link-clicked" href="/docs/cards-api/overview#requirements-and-limitations" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_">Requirements and limitations</a></div><div class="box_m-b-1x__b2HHn"><a data-tracking-id="sidebar-link-clicked" href="/docs/cards-api/overview#how-the-api-works" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_">How the API works</a></div><div class="box_m-b-1x__b2HHn"><a data-tracking-id="sidebar-link-clicked" href="/docs/cards-api/overview#integration-with-other-square-apis" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_">Integration with other Square APIs</a></div><div class="box_m-b-1x__b2HHn"><a data-tracking-id="sidebar-link-clicked" href="/docs/cards-api/overview#network-tokenization" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_">Network tokenization</a></div><div class="box_m-b-1x__b2HHn"><a data-tracking-id="sidebar-link-clicked" href="/docs/cards-api/overview#shared-cards-for-payments-to-multiple-sellers" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_">Shared cards for payments to multiple sellers</a></div><div class="box_m-b-1x__b2HHn"><a data-tracking-id="sidebar-link-clicked" href="/docs/cards-api/overview#card-on-file-payments" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_">Card-on-file payments</a></div><div><a data-tracking-id="sidebar-link-clicked" href="/docs/cards-api/overview#see-also" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_">See also</a></div></div></div></div><div data-markdown-heading="2" class="box_m-t-5x__L06CC box_m-b-2x__nVJGZ"><a href="#overview" id="overview" aria-label="anchor link for overview" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for overview" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h2 class="heading_base__MS64u heading_heading-30__MH4YZ">Overview</h2></div></div><p>Saving cards on file makes it easy for sellers to take payments — especially for recurring subscriptions and invoices — and for buyers to make payments. Letting buyers select a card on file leads to fast and seamless checkouts that can keep buyers coming back. In addition to storing cards in a seller account for payments to that seller, the Cards API can be used to retrieve card information, disable cards, or store shared cards in a developer account for payments to multiple sellers.</p><p>Watch the following video tutorial for an introduction to the Cards API and then continue reading for an in-depth overview.</p><div data-testid="youtube-player" class="box_m-t-3x__rN_qC box_m-b-3x__A9ryy box_b-r-6__eFn6m markdown-youtube-player_container__JNB6d"><iframe class="markdown-youtube-player_iframe__EU8IE" src="https://www.youtube.com/embed/9iY7rT51PDo" title="Youtube video player" frameBorder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe></div><p>Applications that integrate with the Cards API can benefit from enterprise-level features provided by Square:</p><ul><li><strong>Secure storage</strong> - Card information is securely stored by Square.</li><li><strong><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#network-tokenization" class="nodes_markdown-link__1J6_a">Network tokenization</a></span></strong> - Enables faster, more secure payments with a reduced risk of fraud and declines.</li><li><strong><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/web-payments/sca-charge-and-store-card-on-file" class="nodes_markdown-link__1J6_a">Strong Customer Authentication (SCA) verification</a></span></strong> - Integrates support for verifying the buyer's identity, reduces the risk of fraud, and shifts chargeback liability from sellers.</li><li><strong>Automatic account updates</strong> - When allowed by the issuing bank, Square automatically updates expiring cards to reduce declines and help increase customer retention. Subscribe to the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">card.automatically_updated</code> <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/webhooks/v2webhook-events-tech-ref#cards-api" class="nodes_markdown-link__1J6_a">webhook event</a></span> to get notifications that contain the updated expiration date and last 4 digits of the card number.</li><li><strong><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#shared-cards" class="nodes_markdown-link__1J6_a">Shared cards</a></span></strong> - Enables franchise and marketplace applications to make card-on-file payments to multiple sellers.</li></ul><div data-markdown-heading="2" class="box_m-t-5x__L06CC box_m-b-2x__nVJGZ"><a href="#requirements-and-limitations" id="requirements-and-limitations" aria-label="anchor link for requirements-and-limitations" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for requirements-and-limitations" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h2 class="heading_base__MS64u heading_heading-30__MH4YZ">Requirements and limitations</h2></div></div><ul><li>To save a card on file for a Square seller in the production environment, the seller account must be enabled for card processing.</li></ul><span class="markdown-anchor_container__0qZni"><a id="oauth-requirements" class="markdown-anchor_anchor__lBAV_"></a></span><ul><li><p>Applications using <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/oauth-api/overview" class="nodes_markdown-link__1J6_a">OAuth</a></span> require the following permissions to manage stored cards in a seller account:</p><ul><li><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">PAYMENTS_WRITE</code> to create or disable cards.</li><li><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">PAYMENTS_READ</code> to retrieve cards.</li><li><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CUSTOMERS_READ</code> and <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CUSTOMERS_WRITE</code> to retrieve and create customer profiles associated with a card.</li></ul><p>Sellers who receive payments from <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#shared-cards" class="nodes_markdown-link__1J6_a">shared cards</a></span> must grant the following permissions:</p><ul><li><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">PAYMENTS_WRITE_SHARED_ONFILE</code> to create payments from shared cards on file.</li><li><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CUSTOMERS_READ</code> and <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CUSTOMERS_WRITE</code> to retrieve and create corresponding customer profiles.</li></ul></li><li><p>The access token in the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request must be issued for the same application that generates the payment token or the payment used as the card source.</p></li><li><p>Only credit cards and debit cards can be saved as cards on file. Payments made using Square Pay, Apple Pay, Google Pay, Cash App Pay, or cards on file cannot be used to store a card.</p><p>To manage Square gift cards on file, use the <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/gift-cards/using-gift-cards-api" class="nodes_markdown-link__1J6_a">Gift Cards API and Gift Card Activities API</a></span>.</p></li><li><p>To be notified when cards are created or changed, you must subscribe to card <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/webhooks/v2webhook-events-tech-ref#cards-api" class="nodes_markdown-link__1J6_a">webhook events</a></span>.</p></li><li><p>Square doesn't provide a prebuilt form for collecting a billing address or other contact information from a buyer, so you need to create one.</p></li></ul><div data-testid="aside" data-test-type="important" class="box_m-t-4x__FOwYa box_m-b-4x__jr_IJ box_p-l-2x__0A2_9 box_p-r-2x__z29W6 box_p-t-2x__M5RH8 box_p-b-2x__bSkd6 box_b-r-6__eFn6m box_sh-10__rHmX2 aside_aside__hEkR5 aside_important__lujns"><h4 class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-30___agDz text_semi-bold-30__Z4S5R">Important</h4><div data-testid="aside-content"><p>Always ask customers for permission before saving their card information. For example, include a checkbox in your purchase flow that customers can select to specify that they want to save their card information for future purchases.</p><p>Linking cards on file without obtaining customer permission can result in your application being disabled without notice.</p></div></div><span class="markdown-anchor_container__0qZni"><a id="how-it-works" class="markdown-anchor_anchor__lBAV_"></a></span><div data-markdown-heading="2" class="box_m-t-5x__L06CC box_m-b-2x__nVJGZ"><a href="#how-the-api-works" id="how-the-api-works" aria-label="anchor link for how-the-api-works" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for how-the-api-works" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h2 class="heading_base__MS64u heading_heading-30__MH4YZ">How the API works</h2></div></div><p>The Cards API lets you save a credit or debit card on file for a customer in a Square account and later <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/manage-cards" class="nodes_markdown-link__1J6_a">retrieve or disable</a></span> the stored card. Cards are typically stored in a seller account and used only for payments to that seller. Square also supports storing <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#shared-cards" class="nodes_markdown-link__1J6_a">shared cards</a></span> in a developer account for payments to different sellers.</p><p>After the card is stored, the card ID can be used for <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#card-on-file-payments" class="nodes_markdown-link__1J6_a">card-on-file payments</a></span>. When allowed by the issuing bank, Square automatically updates expiring cards with the new expiration date and last four digits. You can subscribe to <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">card.automatically_updated</code> and other <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/webhooks/v2webhook-events-tech-ref#cards-api" class="nodes_markdown-link__1J6_a">webhook events</a></span> to be notified about automatic updates and other card changes.</p><div data-markdown-heading="3" class="box_m-t-3x__rN_qC box_m-b-2x__nVJGZ"><a href="#saving-cards-on-file" id="saving-cards-on-file" aria-label="anchor link for saving-cards-on-file" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for saving-cards-on-file" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h3 class="heading_base__MS64u heading_heading-20__RIpnh">Saving cards on file</h3></div></div><p>The process of saving a card on file typically starts with your application collecting card information from buyers (using the <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/web-payments/overview" class="nodes_markdown-link__1J6_a">Web Payments SDK</a></span> or <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/in-app-payments-sdk/what-it-does" class="nodes_markdown-link__1J6_a">In-App Payments SDK</a></span>) and optionally creating a payment. Then, you can call <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/cards-api/create-card" class="nodes_markdown-link__1J6_a">CreateCard</a></span> to store the card. Note the following key fields in the request:</p><ul><li><p><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">source_id</code> can be a <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#store-card-using-payment-id" class="nodes_markdown-link__1J6_a">payment ID</a></span> from a recent payment created using the Payments API or a <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#store-card-using-payment-token" class="nodes_markdown-link__1J6_a">payment token</a></span> generated using the Web Payments SDK or In-App Payments SDK.</p></li><li><p><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">card</code> contains information such as the cardholder name and billing address. To get the required <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">customer_id</code>, use the Customers API to retrieve an existing customer profile or create a new one if needed.</p></li><li><p><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">verification_token</code> authenticates a buyer's identity for <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/sca-overview" class="nodes_markdown-link__1J6_a">SCA</a></span>, which is required for some regions or sellers. Buyer verification can be implicitly included in the request when using the Web Payments SDK.</p></li></ul><div tabindex="-1" class="box_m-t-3x__rN_qC box_p-l-2x__0A2_9 box_p-r-1x__PmqSN box_p-t-1x__1ZOZv box_p-b-1x__E6rAE box_b-l-std__hNqJW box_b-tl-r-6__3cnv8 box_b-tr-r-6__P9jUr code-block_header__urOUF code-block_request__DDmE0 dark-mode-theme"><div><p class="text_base__bZ6a4 text_paragraph-20__2lYBq text_semi-bold-20__pPQeH">Create card</p></div><div><div class="code-block-action-button-group_button-group__QsOaL"><div><div class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN"><button data-testid="code-block-ignition-language-dropdown" data-tracking-id="code-block-actions-list" aria-haspopup="true" aria-expanded="false" aria-controls=":R1ilmcpddl6:" aria-label="Coding language dropdown selection" aria-description="A dropdown to select what coding language the request code block should be in." class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0"><p class="box_m-r-05x__m9ODf text_base__bZ6a4 text_paragraph-10__9t3Cn text_semi-bold-10__HOPCI">cURL</p><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg" class="icon_icon-color__dAdSt"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button></div></div><div><div style="--tooltip-min-width:32px;--tooltip-min-height:36px" class="icon-button_dropdown__e8K_5"><button data-testid="copy-code-block" data-tracking-id="copy-code-block" slot="trigger" aria-label="Copy code" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 icon-button_icon__Iew7h"><svg width="24" height="24" fill="none" xmlns="http://www.w3.org/2000/svg" class="icon_icon-color__dAdSt"><path fill-rule="evenodd" clip-rule="evenodd" d="M11 6a1 1 0 1 0 0 2h5v6a1 1 0 1 0 2 0V8a2 2 0 0 0-2-2h-5ZM9 16v-5h4v5H9Zm-2-6a1 1 0 0 1 1-1h6a1 1 0 0 1 1 1v7a1 1 0 0 1-1 1H8a1 1 0 0 1-1-1v-7Z" fill="#7B61FF"></path></svg></button></div></div><div></div></div></div></div><div data-testid="code-block" data-language="curl" class="box_m-b-3x__A9ryy box_b-b-l-std__q5XI3 box_b-l-l-std__REGyC box_b-r-l-std__Q4dy4 box_b-bl-r-6__Z_gEo box_b-br-r-6__rpqJb code-block_code-block__7vruq code-block_request__DDmE0 dark-mode-theme markdown-code-block_limit-height__WOJUw"><pre tabindex="-1" class="box_p-l-2x__0A2_9 box_p-r-2x__z29W6 box_p-t-2x__M5RH8 box_p-b-2x__bSkd6 code-block_main__7BHb4 code-block_loading__crLab markdown-code-block_loading__dPYof"><svg class="icon_icon-spinner__I22SD" width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M15 8C15 4.13401 11.866 1 8 1C4.13401 1 1 4.13401 1 8C1 11.866 4.13401 15 8 15" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path></svg></pre><div class="markdown-code-block_bottom-bar___1uwP"><div class="markdown-code-block_bar-position__B59Cr markdown-code-block_footer-action__9cq8l"></div></div></div><p>For each <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request, Square initiates a $0 charge for verification purposes, without removing any money from the customer’s account. If the verification fails, Square returns an error. Possible reasons for failure include:</p><ul><li>An incorrect card account number was provided.</li><li>The card verification value (CVV) check failed.</li><li>The expiration date has passed.</li><li>The account associated with the card is closed or in bad standing.</li><li>The address verification service (AVS) check failed because the billing postal code provided by the customer doesn't match the issuer's records.</li></ul><span class="markdown-anchor_container__0qZni"><a id="store-card-using-payment-id" class="markdown-anchor_anchor__lBAV_"></a></span><div data-markdown-heading="3" class="box_m-t-3x__rN_qC box_m-b-2x__nVJGZ"><a href="#option-1-store-a-card-from-a-payment-id" id="option-1-store-a-card-from-a-payment-id" aria-label="anchor link for option-1-store-a-card-from-a-payment-id" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for option-1-store-a-card-from-a-payment-id" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h3 class="heading_base__MS64u heading_heading-20__RIpnh">Option 1: Store a card from a payment ID</h3></div></div><p>You can save a card on file using the ID of a recent successful <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/objects/payment" class="nodes_markdown-link__1J6_a">payment</a></span> made using the credit or debit card that you want to store. To use a payment ID:</p><ul><li>Get the ID from a <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/payments-api/create-payment" class="nodes_markdown-link__1J6_a">CreatePayment</a></span> or <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/payments-api/list-payments" class="nodes_markdown-link__1J6_a">ListPayments</a></span> response. You can also call <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/orders-api/retrieve-order" class="nodes_markdown-link__1J6_a">RetrieveOrder</a></span> or <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/orders-api/search-orders" class="nodes_markdown-link__1J6_a">SearchOrders</a></span> and get the payment ID from the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">id</code> or <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">payment_id</code> field of the corresponding tender.</li><li>Provide the payment ID as the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">source_id</code> in your <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request.</li></ul><p>For example steps, see <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/web-payments/sca-charge-and-store-card-on-file" class="nodes_markdown-link__1J6_a">Charge and Store a Card on File with SCA</a></span>.</p><button data-tracking-id="markdown-accordion-clicked" aria-expanded="false" aria-controls=":R7mcpddl6:" class="box_m-t-1x__GR9iT box_m-b-1x__b2HHn box_p-t-2x__M5RH8 box_p-b-2x__bSkd6 box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho focus-ring-styles_focus-ring__5P6v0 accordion_accordion__vbQko"><div data-markdown-heading="4"><a href="#requirements" id="requirements" aria-label="anchor link for requirements" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for requirements" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h4 class="heading_base__MS64u heading_heading-10__p_aLg">Requirements</h4></div></div><svg width="20" height="20" fill="none" xmlns="http://www.w3.org/2000/svg" class="icon_icon-color__dAdSt" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button><div role="region" id=":R7mcpddl6:" inert="true" class="accordion_container__Q6e6I"><div class="accordion_content__zl9fW"><ul><li><p>The source payment used for the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request must:</p><ul><li>Have been authorized within the last 24 hours. To validate, check the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">card_details.created_at</code> timestamp.</li><li>Be in a successful state. To validate, make sure that <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">card_details.status</code> is <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">AUTHORIZED</code> or <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CAPTURED</code>.</li><li>Not be a card-on-file payment. To validate, check that <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">card_details.entry_method</code> isn't <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">ON_FILE</code>.</li><li>Be created in the same seller account where the card is stored. Note that payment IDs cannot be used to store <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#shared-cards" class="nodes_markdown-link__1J6_a">shared cards</a></span> in a developer account.</li></ul></li><li><p>If the payment includes a postal code in the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">billing_address.postal_code</code> field, the card on file defaults to this value. If you provide a postal code in a <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request, it must match the payment's postal code if one is defined.</p></li><li><p>Set the appropriate intent when integrating <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/sca-overview" class="nodes_markdown-link__1J6_a">SCA verification</a></span>:</p><div class="box_m-t-5x__L06CC box_m-b-5x__RvXTy table_outer__9zV2D"><div data-testid="table" class="table_container__Ze6L1"><table class="table_table__wDx_x"><thead><tr><th style="width:175px" class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-std__q5XI3 text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy table_left__1NzD_">SDK </th><th class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-std__q5XI3 text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy table_left__1NzD_">Intent or buyer action</th></tr></thead><tbody><tr><td class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-20__JXIoJ text_base__bZ6a4 text_paragraph-20__2lYBq table_left__1NzD_">Web Payments SDK</td><td class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-20__JXIoJ text_base__bZ6a4 text_paragraph-20__2lYBq table_left__1NzD_"><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CHARGE_AND_STORE</code>, which lets you use the same verification for <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreatePayment</code> and <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code>.</td></tr><tr><td class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-20__JXIoJ text_base__bZ6a4 text_paragraph-20__2lYBq table_left__1NzD_"><p>In-App Payments SDK</p></td><td class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-20__JXIoJ text_base__bZ6a4 text_paragraph-20__2lYBq table_left__1NzD_"><p>Android - <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">Charge</code> for <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreatePayment</code> verification and then <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">Store</code> for <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> verification.</p><p>iOS - <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">chargeActionWithMoney</code> for <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreatePayment</code> verification and then <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">storeAction</code> for <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> verification.</p></td></tr></tbody></table></div></div></li></ul></div></div><span class="markdown-anchor_container__0qZni"><a id="store-card-using-payment-token" class="markdown-anchor_anchor__lBAV_"></a></span><div data-markdown-heading="3" class="box_m-t-3x__rN_qC box_m-b-2x__nVJGZ"><a href="#option-2-store-a-card-from-a-payment-token" id="option-2-store-a-card-from-a-payment-token" aria-label="anchor link for option-2-store-a-card-from-a-payment-token" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for option-2-store-a-card-from-a-payment-token" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h3 class="heading_base__MS64u heading_heading-20__RIpnh">Option 2: Store a card from a payment token</h3></div></div><p>You can save a card on file using a payment token, which securely encapsulates payment instrument data. To use a payment token:</p><ul><li>Use the <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/web-payments/take-card-payment" class="nodes_markdown-link__1J6_a">Web Payments SDK</a></span> or <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/in-app-payments-sdk/what-it-does" class="nodes_markdown-link__1J6_a">In-App Payments SDK</a></span> from your application frontend to collect credit or debit card information from the buyer and generate a payment token.</li><li>Provide the payment token as the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">source_id</code> in your <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request.</li></ul><p>For example steps, see <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/walkthrough-seller-card" class="nodes_markdown-link__1J6_a">Create a Card on File and a Payment</a></span>.</p><button data-tracking-id="markdown-accordion-clicked" aria-expanded="false" aria-controls=":R96cpddl6:" class="box_m-t-1x__GR9iT box_m-b-1x__b2HHn box_p-t-2x__M5RH8 box_p-b-2x__bSkd6 box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho focus-ring-styles_focus-ring__5P6v0 accordion_accordion__vbQko"><div data-markdown-heading="4"><a href="#requirements" id="requirements" aria-label="anchor link for requirements" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for requirements" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h4 class="heading_base__MS64u heading_heading-10__p_aLg">Requirements</h4></div></div><svg width="20" height="20" fill="none" xmlns="http://www.w3.org/2000/svg" class="icon_icon-color__dAdSt" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="m4 4.586 4 4 4-4L13.414 6 8 11.414 2.586 6 4 4.586Z" fill="#7B61FF"></path></svg></button><div role="region" id=":R96cpddl6:" inert="true" class="accordion_container__Q6e6I"><div class="accordion_content__zl9fW"><ul><li><p>If you provide a postal code in a <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request, it must match the postal code entered by the buyer in the SDK's payment card form.</p></li><li><p>Set the appropriate intent when integrating <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/sca-overview" class="nodes_markdown-link__1J6_a">SCA verification</a></span>:</p><div class="box_m-t-5x__L06CC box_m-b-5x__RvXTy table_outer__9zV2D"><div data-testid="table" class="table_container__Ze6L1"><table class="table_table__wDx_x"><thead><tr><th style="width:175px" class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-std__q5XI3 text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy table_left__1NzD_">SDK </th><th class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-std__q5XI3 text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy table_left__1NzD_">Intent or buyer action.</th></tr></thead><tbody><tr><td class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-20__JXIoJ text_base__bZ6a4 text_paragraph-20__2lYBq table_left__1NzD_">Web Payments SDK</td><td class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-20__JXIoJ text_base__bZ6a4 text_paragraph-20__2lYBq table_left__1NzD_"><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">STORE</code> for <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> verification.</td></tr><tr><td class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-20__JXIoJ text_base__bZ6a4 text_paragraph-20__2lYBq table_left__1NzD_"><p>In-App Payments SDK</p></td><td class="box_p-l-1x__RpeQN box_p-r-1x__PmqSN box_p-t-15x__Jahzv box_p-b-15x__1eVvO box_b-b-l-20__JXIoJ text_base__bZ6a4 text_paragraph-20__2lYBq table_left__1NzD_"><p>Android - <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">Store</code> for <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> verification.</p><p>iOS - <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">storeAction</code> for <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> verification.</p></td></tr></tbody></table></div></div></li></ul></div></div><span class="markdown-anchor_container__0qZni"><a id="integration-with-other-apis" class="markdown-anchor_anchor__lBAV_"></a></span><div data-markdown-heading="2" class="box_m-t-5x__L06CC box_m-b-2x__nVJGZ"><a href="#integration-with-other-square-apis" id="integration-with-other-square-apis" aria-label="anchor link for integration-with-other-square-apis" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for integration-with-other-square-apis" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h2 class="heading_base__MS64u heading_heading-30__MH4YZ">Integration with other Square APIs</h2></div></div><p>The Cards API integrates with other Square APIs when saving cards on file.</p><ul><li><p><strong><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/payments-refunds" class="nodes_markdown-link__1J6_a">Payments API</a></span></strong> - Used to store a card when providing a <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#store-card-using-payment-id" class="nodes_markdown-link__1J6_a">payment ID</a></span> as the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">source_id</code> in a <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request. Typically, this is the payment ID returned from a <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/payments-api/create-payment" class="nodes_markdown-link__1J6_a">CreatePayment</a></span> request. Alternatively, get the payment ID by calling <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/payments-api/list-payments" class="nodes_markdown-link__1J6_a">ListPayments</a></span> or by calling <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/orders-api/retrieve-order" class="nodes_markdown-link__1J6_a">RetrieveOrder</a></span> or <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/orders-api/search-orders" class="nodes_markdown-link__1J6_a">SearchOrders</a></span> in the Orders API. In an order, the payment ID is the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">id</code> or <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">payment_id</code> field of the corresponding tender.</p></li><li><p><strong><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/web-payments/overview" class="nodes_markdown-link__1J6_a">Web Payments SDK</a></span> or <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/in-app-payments-sdk/what-it-does" class="nodes_markdown-link__1J6_a">In-App Payments SDK</a></span></strong> - Used to store a card when providing a <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#store-card-using-payment-token" class="nodes_markdown-link__1J6_a">payment token</a></span> as the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">source_id</code> in a <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request. Also used to integrate SCA and to generate a payment token for the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">source_id</code> in a <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreatePayment</code> request. Your application frontend uses one of these SDKs to provide the form where customers input their card information.</p></li><li><p><strong><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/customers-api/what-it-does" class="nodes_markdown-link__1J6_a">Customers API</a></span></strong> - Used to create or retrieve the customer profile associated with the stored card. Call <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/customers-api/search-customers" class="nodes_markdown-link__1J6_a">SearchCustomers</a></span> or <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/customers-api/create-customer" class="nodes_markdown-link__1J6_a">CreateCustomer</a></span> (as needed) to get the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">customer_id</code> for a <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreateCard</code> request.</p></li></ul><p>In addition, applications can configure settings in the <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/terminal-api/overview" class="nodes_markdown-link__1J6_a">Terminal API</a></span>, <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/pos-api/what-it-does" class="nodes_markdown-link__1J6_a">Point of Sale API</a></span>, and <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/invoices-api/overview" class="nodes_markdown-link__1J6_a">Invoices API</a></span> that allow buyers to save a card on file after a payment. Square handles the card storage process for these integrations.</p><p><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/devtools/graphql" class="nodes_markdown-link__1J6_a">Square GraphQL</a></span> queries provide read access to card data through the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">cardsOnFile</code> entry point.</p><div data-testid="aside" data-test-type="info" class="box_m-t-4x__FOwYa box_m-b-4x__jr_IJ box_p-l-2x__0A2_9 box_p-r-2x__z29W6 box_p-t-2x__M5RH8 box_p-b-2x__bSkd6 box_b-r-6__eFn6m box_sh-10__rHmX2 aside_aside__hEkR5 aside_info__6S1z3"><h4 class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-30___agDz text_semi-bold-30__Z4S5R">Note</h4><div data-testid="aside-content"><p>The Cards API also integrates with other Square APIs for <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#card-on-file-payments" class="nodes_markdown-link__1J6_a">card-on-file payments</a></span>.</p></div></div><div data-markdown-heading="2" class="box_m-t-5x__L06CC box_m-b-2x__nVJGZ"><a href="#network-tokenization" id="network-tokenization" aria-label="anchor link for network-tokenization" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for network-tokenization" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h2 class="heading_base__MS64u heading_heading-30__MH4YZ">Network tokenization</h2></div></div><p>Square supports network tokenization for Visa, Mastercard, and American Express cards in all <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/payment-card-support-by-country#card-on-file-for-payment" class="nodes_markdown-link__1J6_a">supported countries</a></span>. Network tokenization replaces the primary account number (PAN) and other card information with a token provided by the card issuer. When used for payment, Square sends the network token instead of the PAN.</p><p>Network tokenization leads to more sales (fewer declines) because network tokens are updated in real time and are more trusted by issuers than standard PANs. Square manages network tokenization and token updates, so no action is needed by sellers or developers.</p><span class="markdown-anchor_container__0qZni"><a id="shared-cards" class="markdown-anchor_anchor__lBAV_"></a></span><span class="markdown-anchor_container__0qZni"><a id="store-and-charge-a-card-on-behalf-of-a-seller-account" class="markdown-anchor_anchor__lBAV_"></a></span><div data-markdown-heading="2" class="box_m-t-5x__L06CC box_m-b-2x__nVJGZ"><a href="#shared-cards-for-payments-to-multiple-sellers" id="shared-cards-for-payments-to-multiple-sellers" aria-label="anchor link for shared-cards-for-payments-to-multiple-sellers" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for shared-cards-for-payments-to-multiple-sellers" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h2 class="heading_base__MS64u heading_heading-30__MH4YZ">Shared cards for payments to multiple sellers</h2></div></div><p>Developers can store cards in their own Square developer account and use them for payments to different Square sellers. These stored cards, known as shared cards, allow buyers to save a card once and use it with any seller on the application.</p><p>For example, suppose your application lets buyers order from various food and beverage sellers. When a buyer pays for an order from a seller (such as Pasta Donna), they're prompted to store their card for future payments through the application. The buyer can then use the card to pay for orders from other sellers on the application (such as Joy Bakeshop or Authentic Tacos).</p><p>Each buyer who pays using a shared card must have a customer profile in your developer account and a corresponding customer profile in each seller account that takes a shared card payment. For the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">customer_id</code> field in the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreatePayment</code> request, specify the ID of the corresponding customer profile in the seller account.</p><p>For steps that show how to store a shared card and use it for a payment, see <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/walkthrough-shared-card" class="nodes_markdown-link__1J6_a">Create a Shared Card on File and Make a Payment</a></span>.</p><div data-markdown-heading="3" class="box_m-t-3x__rN_qC box_m-b-2x__nVJGZ"><a href="#oauth-permissions-for-shared-card-payments" id="oauth-permissions-for-shared-card-payments" aria-label="anchor link for oauth-permissions-for-shared-card-payments" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for oauth-permissions-for-shared-card-payments" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h3 class="heading_base__MS64u heading_heading-20__RIpnh">OAuth permissions for shared card payments</h3></div></div><p>Participating sellers must grant your application the permissions needed to make shared card payments:</p><ul><li><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">PAYMENTS_WRITE_SHARED_ONFILE</code> to create payments from shared cards in the seller account.</li><li><code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CUSTOMERS_WRITE</code> and <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CUSTOMERS_READ</code> to create and retrieve customer profiles in the seller account.</li><li>Optional - <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">PAYMENTS_READ</code> if your application also retrieves payment information from the seller account.</li></ul><span class="markdown-anchor_container__0qZni"><a id="card-on-file-payments" class="markdown-anchor_anchor__lBAV_"></a></span><div data-markdown-heading="2" class="box_m-t-5x__L06CC box_m-b-2x__nVJGZ"><a href="#card-on-file-payments" id="card-on-file-payments" aria-label="anchor link for card-on-file-payments" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for card-on-file-payments" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h2 class="heading_base__MS64u heading_heading-30__MH4YZ">Card-on-file payments</h2></div></div><p>Card-on-file payments can be created or configured using the card ID with the Subscriptions API, Invoices API, and Payments API. If you need to get a card ID, you can <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/manage-cards#list-cards-saved-for-a-customer" class="nodes_markdown-link__1J6_a">list cards on file for a customer</a></span>.</p><ul><li><p><strong><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/subscriptions/overview" class="nodes_markdown-link__1J6_a">Subscriptions API</a></span></strong> - A <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">card_id</code> can be specified in a <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/subscriptions-api/create-subscription" class="nodes_markdown-link__1J6_a">CreateSubscription</a></span> request to automatically charge the card each billing period.</p></li><li><p><strong><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/invoices-api/overview" class="nodes_markdown-link__1J6_a">Invoices API</a></span></strong> - A <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">card_id</code> can be specified in a <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/invoices-api/create-invoice" class="nodes_markdown-link__1J6_a">CreateInvoice</a></span> request to automatically charge the card when the payment is due.</p></li><li><p><strong><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/payments-refunds" class="nodes_markdown-link__1J6_a">Payments API</a></span></strong> - A card ID can be specified as the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">source_id</code> in a <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/reference/square/payments-api/create-payment" class="nodes_markdown-link__1J6_a">CreatePayment</a></span> request to make a card-on-file payment. Card-on-file payments also require the <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">customer_id</code> of the associated customer profile. For payments from a <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/overview#shared-cards" class="nodes_markdown-link__1J6_a">shared card</a></span>, <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">customer_id</code> is the ID of the corresponding customer profile in the seller account (not the developer account).</p><p>You can integrate <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/sca-overview" class="nodes_markdown-link__1J6_a">SCA verification</a></span> in a <code class="box_p-l-05x__pvvKi box_p-r-05x__PX6jO box_b-r-4__1LPp7 text_base__bZ6a4 text_paragraph-20__2lYBq text_code-field___GL_9 nodes_inline-code__HksNY">CreatePayment</code> request.</p></li></ul><p>In addition, the Refunds API accepts a card ID for <span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/refunds-api/unlinked-refunds" class="nodes_markdown-link__1J6_a">unlinked refunds</a></span> to cards on file. The Invoices API and Point of Sale API can also be used to configure card-on-file payments as an accepted payment method.</p><div data-markdown-heading="2" class="box_m-t-5x__L06CC box_m-b-2x__nVJGZ"><a href="#see-also" id="see-also" aria-label="anchor link for see-also" class="anchored-heading_anchor__JhuiX"></a><div class="anchored-heading_heading__2wlPu"><div class="anchored-heading_container__rfGXv"><market-tooltip popover-placement="top-start" style="--tooltip-minimum-width:0px;--tooltip-minimum-height:0px"><a data-tracking-id="heading-anchor" role="link" tabindex="0" slot="trigger" aria-label="click to copy link for see-also" class="box_b-r-6__eFn6m native-button_button__Iabj1 native-button_no-border__LHOho native-button_button-padding__xncbB focus-ring-styles_focus-ring__5P6v0 anchored-heading_trigger__XOE12 anchored-heading_button__TMpy8"><svg width="16" height="16" viewBox="0 0 16 16" class="anchored-heading_icon__4HlYl"><path d="M10.432 1.032c-.641.093-.887.239-1.099.649-.056.109-.07.184-.071.391-.001.229.009.276.097.455a.921.921 0 0 0 .486.471c.198.092.446.102.849.035.807-.133 1.657.312 2.034 1.065.161.321.212.538.212.9 0 .361-.05.573-.216.916-.122.254-.131.262-1.778 1.91C9.299 9.471 9.29 9.48 9.036 9.602c-.375.182-.572.223-.988.207-.538-.021-.887-.163-1.303-.533-.259-.23-.453-.312-.741-.313a.971.971 0 0 0-.681.263c-.2.18-.29.382-.304.684-.017.354.065.54.365.829.502.484 1.096.81 1.797.986.424.107 1.137.133 1.589.059.366-.06.832-.209 1.141-.364.549-.276.665-.378 2.46-2.172 1.462-1.462 1.725-1.738 1.886-1.982.483-.732.692-1.417.692-2.269 0-1.11-.398-2.063-1.189-2.844a3.97 3.97 0 0 0-2.019-1.074 4.553 4.553 0 0 0-1.309-.047M6.93 3.694a4.276 4.276 0 0 0-1.955.778c-.103.074-.931.877-1.839 1.786C1.352 8.041 1.242 8.167.959 8.75c-.171.354-.25.583-.336.974-.083.379-.088 1.156-.011 1.518.34 1.59 1.458 2.767 2.996 3.155.256.065.401.081.835.093 1.025.028 1.494-.153 1.731-.666a.786.786 0 0 0 .082-.411.753.753 0 0 0-.098-.426 1.004 1.004 0 0 0-.482-.476c-.157-.077-.462-.089-.897-.036-.628.078-1.179-.115-1.645-.575a1.563 1.563 0 0 1-.354-.495c-.3-.608-.3-1.185-.001-1.799l.14-.285 1.64-1.639c1.567-1.566 1.65-1.644 1.88-1.761.34-.173.568-.228.946-.228.525 0 .954.164 1.36.522.293.257.404.307.714.323.234.012.277.005.442-.069.226-.101.452-.331.533-.54.084-.22.078-.58-.014-.787-.128-.287-.727-.792-1.249-1.053-.64-.319-1.553-.48-2.241-.395" fill-rule="evenodd"></path></svg></a><span slot="content">Link to section</span></market-tooltip></div><h2 class="heading_base__MS64u heading_heading-30__MH4YZ">See also</h2></div></div><ul><li><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/manage-cards" class="nodes_markdown-link__1J6_a">Manage Customer Cards on File</a></span></li><li><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/walkthrough/card-from-payment-id" class="nodes_markdown-link__1J6_a">Create a Card on File from a Payment ID</a></span></li><li><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/walkthrough-seller-card" class="nodes_markdown-link__1J6_a">Create a Card on File and a Payment</a></span></li><li><span slot="trigger"><a data-tracking-id="markdown-link" href="/docs/cards-api/walkthrough-shared-card" class="nodes_markdown-link__1J6_a">Create a Shared Card on File and Make a Payment</a></span></li></ul></article></div></div></div><div class="box_m-t-8x__7Ip7V grid-item_grid-item-small__Xb5VI page-layout_sidebar-floating-toc__oeaXi"><div data-testid="ftoc" class="sticky-container_container__FNSI1 floating-toc_docs-floating-toc__UfFM_"><h5 data-testid="docs-heading" class="heading_base__MS64u heading_heading-5__lcRR4">On this page</h5><div data-testid="ftoc-scroll" class="box_m-t-1x__GR9iT box_m-b-1x__b2HHn floating-toc_docs-scrollable-el__7yERK"><a data-tracking-id="floating-toc-item" data-tracking-extra="{"title":"Overview"}" href="/docs/cards-api/overview#overview" class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_ floating-toc_docs-item__J_ik3">Overview</a><a data-tracking-id="floating-toc-item" data-tracking-extra="{"title":"Requirements and limitations"}" href="/docs/cards-api/overview#requirements-and-limitations" class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_ floating-toc_docs-item__J_ik3">Requirements and limitations</a><a data-tracking-id="floating-toc-item" data-tracking-extra="{"title":"How the API works"}" href="/docs/cards-api/overview#how-the-api-works" class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_ floating-toc_docs-item__J_ik3">How the API works</a><a data-tracking-id="floating-toc-item" data-tracking-extra="{"title":"Integration with other Square APIs"}" href="/docs/cards-api/overview#integration-with-other-square-apis" class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_ floating-toc_docs-item__J_ik3">Integration with other Square APIs</a><a data-tracking-id="floating-toc-item" data-tracking-extra="{"title":"Network tokenization"}" href="/docs/cards-api/overview#network-tokenization" class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_ floating-toc_docs-item__J_ik3">Network tokenization</a><a data-tracking-id="floating-toc-item" data-tracking-extra="{"title":"Shared cards for payments to multiple sellers"}" href="/docs/cards-api/overview#shared-cards-for-payments-to-multiple-sellers" class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_ floating-toc_docs-item__J_ik3">Shared cards for payments to multiple sellers</a><a data-tracking-id="floating-toc-item" data-tracking-extra="{"title":"Card-on-file payments"}" href="/docs/cards-api/overview#card-on-file-payments" class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_ floating-toc_docs-item__J_ik3">Card-on-file payments</a><a data-tracking-id="floating-toc-item" data-tracking-extra="{"title":"See also"}" href="/docs/cards-api/overview#see-also" class="box_m-b-1x__b2HHn text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 sidebar-link_sidebar-link__hvuMG sidebar-link_sidebar-container__NFtV_ floating-toc_docs-item__J_ik3">See also</a></div></div></div><div class="grid-item_grid-item-full__LsU8d"><div data-testid="docs-feedback-prompt" class="box_p-t-8x__SI6nV box_p-b-2x__bSkd6 box_b-t-l-10__Aa_Rv doc-feedback-prompt_container__E7_8O"><div class="box_m-b-2x__nVJGZ"><div class="feedback-widget_large__PmiLi"><div></div></div></div><article data-testid="markdown-doc" class="text_base__bZ6a4 text_paragraph-30___agDz nodes_article__2nMA2"><p>If you need more assistance, contact <span slot="trigger"><a data-tracking-id="markdown-link" href="https://squareup.com/help/contact?panel=BF53A9C8EF68" class="nodes_markdown-link__1J6_a">Developer and App Marketplace Support</a></span> or ask for help in the <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/forums" class="nodes_markdown-link__1J6_a">Developer Forums</a></span>.</p></article></div></div></div><div class="grid_dex-grid-container__ZLJnB grid_dex-docs-content-grid-container__diyxN"><div class="box_m-t-10x__IyRMt box_m-b-10x__CM1Qo page-layout_footer__qY_8T"><div><div class="footer-wrapper svelte-ytvx2v"><footer class="dex-site-footer svelte-ytvx2v" 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the Cards API to save a credit or debit card for a customer. ","heading":{"title":"Cards API","browserTitle":"Cards API","releaseStatus":"PUBLIC"},"languagesSupported":["All"],"platforms":["All"],"leftNavId":"1JxXf5dweJNagXLkQOFGsh","content":[{"type":"markdown","name":"cards-api : overview","markdown":"**Applies to:** [Cards API](https://developer.{{SQUARE_DOMAIN}}/reference/square/cards-api) | [Customers API](customers-api/what-it-does) | [Payments API](payments-refunds) | [Web Payments SDK](web-payments/overview) | [In-App Payments SDK](in-app-payments-sdk/what-it-does) | [GraphQL](devtools/graphql)\n\n{% subheading %}Use the Cards API to save credit or debit card information for future card-on-file payments.{% /subheading %} \n\n{% toc hide=true /%}\n\n## Overview\nSaving cards on file makes it easy for sellers to take payments \u0026mdash; especially for recurring subscriptions and invoices \u0026mdash; and for buyers to make payments. Letting buyers select a card on file leads to fast and seamless checkouts that can keep buyers coming back. In addition to storing cards in a seller account for payments to that seller, the Cards API can be used to retrieve card information, disable cards, or store shared cards in a developer account for payments to multiple sellers.\n\nWatch the following video tutorial for an introduction to the Cards API and then continue reading for an in-depth overview.\n\n{% youtube src=\"https://www.youtube.com/embed/9iY7rT51PDo\" /%}\n\nApplications that integrate with the Cards API can benefit from enterprise-level features provided by Square:\n\n* **Secure storage** - Card information is securely stored by Square.\n* **[Network tokenization](#network-tokenization)** - Enables faster, more secure payments with a reduced risk of fraud and declines.\n* **[Strong Customer Authentication (SCA) verification](web-payments/sca-charge-and-store-card-on-file)** - Integrates support for verifying the buyer's identity, reduces the risk of fraud, and shifts chargeback liability from sellers.\n* **Automatic account updates** - When allowed by the issuing bank, Square automatically updates expiring cards to reduce declines and help increase customer retention. Subscribe to the `card.automatically_updated` [webhook event](webhooks/v2webhook-events-tech-ref#cards-api) to get notifications that contain the updated expiration date and last 4 digits of the card number.\n* **[Shared cards](#shared-cards)** - Enables franchise and marketplace applications to make card-on-file payments to multiple sellers.\n\n## Requirements and limitations\n\n* To save a card on file for a Square seller in the production environment, the seller account must be enabled for card processing.\n\n{% anchor id=\"oauth-requirements\" /%}\n* Applications using [OAuth](oauth-api/overview) require the following permissions to manage stored cards in a seller account: \n * `PAYMENTS_WRITE` to create or disable cards.\n * `PAYMENTS_READ` to retrieve cards.\n * `CUSTOMERS_READ` and `CUSTOMERS_WRITE` to retrieve and create customer profiles associated with a card.\n\n Sellers who receive payments from [shared cards](#shared-cards) must grant the following permissions:\n * `PAYMENTS_WRITE_SHARED_ONFILE` to create payments from shared cards on file.\n * `CUSTOMERS_READ` and `CUSTOMERS_WRITE` to retrieve and create corresponding customer profiles.\n\n* The access token in the `CreateCard` request must be issued for the same application that generates the payment token or the payment used as the card source.\n\n* Only credit cards and debit cards can be saved as cards on file. Payments made using Square Pay, Apple Pay, Google Pay, Cash App Pay, or cards on file cannot be used to store a card.\n\n To manage Square gift cards on file, use the [Gift Cards API and Gift Card Activities API](gift-cards/using-gift-cards-api).\n\n* To be notified when cards are created or changed, you must subscribe to card [webhook events](webhooks/v2webhook-events-tech-ref#cards-api).\n\n* Square doesn't provide a prebuilt form for collecting a billing address or other contact information from a buyer, so you need to create one.\n\n{% aside type=\"important\" %}\nAlways ask customers for permission before saving their card information. For example, include a checkbox in your purchase flow that customers can select to specify that they want to save their card information for future purchases.\n\nLinking cards on file without obtaining customer permission can result in your application being disabled without notice.\n{% /aside %}\n\n{% anchor id=\"how-it-works\" /%}\n## How the API works\n\nThe Cards API lets you save a credit or debit card on file for a customer in a Square account and later [retrieve or disable](cards-api/manage-cards) the stored card. Cards are typically stored in a seller account and used only for payments to that seller. Square also supports storing [shared cards](#shared-cards) in a developer account for payments to different sellers.\n\nAfter the card is stored, the card ID can be used for [card-on-file payments](#card-on-file-payments). When allowed by the issuing bank, Square automatically updates expiring cards with the new expiration date and last four digits. You can subscribe to `card.automatically_updated` and other [webhook events](webhooks/v2webhook-events-tech-ref#cards-api) to be notified about automatic updates and other card changes.\n\n### Saving cards on file\n\nThe process of saving a card on file typically starts with your application collecting card information from buyers (using the [Web Payments SDK](web-payments/overview) or [In-App Payments SDK](in-app-payments-sdk/what-it-does)) and optionally creating a payment. Then, you can call [CreateCard](https://developer.{{SQUARE_DOMAIN}}/reference/square/cards-api/create-card) to store the card. Note the following key fields in the request:\n\n* `source_id` can be a [payment ID](#store-card-using-payment-id) from a recent payment created using the Payments API or a [payment token](#store-card-using-payment-token) generated using the Web Payments SDK or In-App Payments SDK.\n\n* `card` contains information such as the cardholder name and billing address. To get the required `customer_id`, use the Customers API to retrieve an existing customer profile or create a new one if needed. \n\n* `verification_token` authenticates a buyer's identity for [SCA](sca-overview), which is required for some regions or sellers. Buyer verification can be implicitly included in the request when using the Web Payments SDK.\n\n```endpoint:Cards-CreateCard\n{\n \"authentication\": {\n \"accessToken\": \"{ACCESS_TOKEN}\"\n },\n \"bodyParameters\": {\n \"source_id\":\"{PAYMENT_TOKEN OR PAYMENT_ID}\",\n \"card\": {\n \"customer_id\": \"{CUSTOMER_ID}\",\n \"cardholder_name\": \"Amelia Earhart\",\n \"billing_address\": {\n \"address_line_1\": \"500 Electric Ave\",\n \"address_line_2\": \"Suite 600\",\n \"locality\": \"New York\",\n \"administrative_district_level_1\": \"NY\",\n \"postal_code\": \"10003\",\n \"country\": \"US\"\n },\n \"reference_id\": \"external-user-id\"\n },\n \"verification_token\": \"{VERIFICATION_TOKEN}\",\n \"idempotency_key\":\"{UNIQUE_KEY}\"\n },\n \"environment\": \"sandbox\"\n}\n```\nFor each `CreateCard` request, Square initiates a $0 charge for verification purposes, without removing any money from the customer’s account. If the verification fails, Square returns an error. Possible reasons for failure include:\n\n* An incorrect card account number was provided.\n* The card verification value (CVV) check failed.\n* The expiration date has passed.\n* The account associated with the card is closed or in bad standing.\n* The address verification service (AVS) check failed because the billing postal code provided by the customer doesn't match the issuer's records.\n\n{% anchor id=\"store-card-using-payment-id\" /%}\n### Option 1: Store a card from a payment ID\nYou can save a card on file using the ID of a recent successful [payment](https://developer.{{SQUARE_DOMAIN}}/reference/square/objects/payment) made using the credit or debit card that you want to store. To use a payment ID:\n* Get the ID from a [CreatePayment](https://developer.{{SQUARE_DOMAIN}}/reference/square/payments-api/create-payment) or [ListPayments](https://developer.{{SQUARE_DOMAIN}}/reference/square/payments-api/list-payments) response. You can also call [RetrieveOrder](https://developer.{{SQUARE_DOMAIN}}/reference/square/orders-api/retrieve-order) or [SearchOrders](https://developer.{{SQUARE_DOMAIN}}/reference/square/orders-api/search-orders) and get the payment ID from the `id` or `payment_id` field of the corresponding tender.\n* Provide the payment ID as the `source_id` in your `CreateCard` request.\n\nFor example steps, see [Charge and Store a Card on File with SCA](web-payments/sca-charge-and-store-card-on-file).\n\n{% accordion expanded=false %} \n{% slot \"heading\" %}\n#### Requirements\n{% /slot %}\n\n* The source payment used for the `CreateCard` request must:\n * Have been authorized within the last 24 hours. To validate, check the `card_details.created_at` timestamp.\n * Be in a successful state. To validate, make sure that `card_details.status` is `AUTHORIZED` or `CAPTURED`.\n * Not be a card-on-file payment. To validate, check that `card_details.entry_method` isn't `ON_FILE`.\n * Be created in the same seller account where the card is stored. Note that payment IDs cannot be used to store [shared cards](#shared-cards) in a developer account.\n* If the payment includes a postal code in the `billing_address.postal_code` field, the card on file defaults to this value. If you provide a postal code in a `CreateCard` request, it must match the payment's postal code if one is defined.\n\n* Set the appropriate intent when integrating [SCA verification](sca-overview):\n\n {% table %}\n * SDK {% width=\"175px\" %}\n * Intent or buyer action\n -----\n * Web Payments SDK\n * `CHARGE_AND_STORE`, which lets you use the same verification for `CreatePayment` and `CreateCard`.\n -----\n * In-App Payments SDK\n * Android - `Charge` for `CreatePayment` verification and then `Store` for `CreateCard` verification.\n\n iOS - `chargeActionWithMoney` for `CreatePayment` verification and then `storeAction` for `CreateCard` verification.\n {% /table %}\n\n{% /accordion %}\n\n{% anchor id=\"store-card-using-payment-token\" /%}\n### Option 2: Store a card from a payment token\nYou can save a card on file using a payment token, which securely encapsulates payment instrument data. To use a payment token:\n* Use the [Web Payments SDK](web-payments/take-card-payment) or [In-App Payments SDK](in-app-payments-sdk/what-it-does) from your application frontend to collect credit or debit card information from the buyer and generate a payment token.\n* Provide the payment token as the `source_id` in your `CreateCard` request.\n\nFor example steps, see [Create a Card on File and a Payment](cards-api/walkthrough-seller-card). \n\n{% accordion expanded=false %} \n{% slot \"heading\" %}\n#### Requirements\n{% /slot %}\n\n* If you provide a postal code in a `CreateCard` request, it must match the postal code entered by the buyer in the SDK's payment card form.\n* Set the appropriate intent when integrating [SCA verification](sca-overview):\n\n {% table %}\n * SDK {% width=\"175px\" %}\n * Intent or buyer action.\n -----\n * Web Payments SDK\n * `STORE` for `CreateCard` verification.\n -----\n * In-App Payments SDK\n * Android - `Store` for `CreateCard` verification.\n\n iOS - `storeAction` for `CreateCard` verification.\n {% /table %}\n\n{% /accordion %}\n\n{% anchor id=\"integration-with-other-apis\" /%}\n## Integration with other Square APIs\n\nThe Cards API integrates with other Square APIs when saving cards on file.\n\n* **[Payments API](payments-refunds)** - Used to store a card when providing a [payment ID](#store-card-using-payment-id) as the `source_id` in a `CreateCard` request. Typically, this is the payment ID returned from a [CreatePayment](https://developer.{{SQUARE_DOMAIN}}/reference/square/payments-api/create-payment) request. Alternatively, get the payment ID by calling [ListPayments](https://developer.{{SQUARE_DOMAIN}}/reference/square/payments-api/list-payments) or by calling [RetrieveOrder](https://developer.{{SQUARE_DOMAIN}}/reference/square/orders-api/retrieve-order) or [SearchOrders](https://developer.{{SQUARE_DOMAIN}}/reference/square/orders-api/search-orders) in the Orders API. In an order, the payment ID is the `id` or `payment_id` field of the corresponding tender.\n\n* **[Web Payments SDK](web-payments/overview) or [In-App Payments SDK](in-app-payments-sdk/what-it-does)** - Used to store a card when providing a [payment token](#store-card-using-payment-token) as the `source_id` in a `CreateCard` request. Also used to integrate SCA and to generate a payment token for the `source_id` in a `CreatePayment` request. Your application frontend uses one of these SDKs to provide the form where customers input their card information.\n\n* **[Customers API](customers-api/what-it-does)** - Used to create or retrieve the customer profile associated with the stored card. Call [SearchCustomers](https://developer.{{SQUARE_DOMAIN}}/reference/square/customers-api/search-customers) or [CreateCustomer](https://developer.{{SQUARE_DOMAIN}}/reference/square/customers-api/create-customer) (as needed) to get the `customer_id` for a `CreateCard` request.\n\nIn addition, applications can configure settings in the [Terminal API](terminal-api/overview), [Point of Sale API](pos-api/what-it-does), and [Invoices API](invoices-api/overview) that allow buyers to save a card on file after a payment. Square handles the card storage process for these integrations.\n\n[Square GraphQL](devtools/graphql) queries provide read access to card data through the `cardsOnFile` entry point.\n\n{% aside type=\"info\" %}\nThe Cards API also integrates with other Square APIs for [card-on-file payments](#card-on-file-payments).\n{% /aside %}\n\n## Network tokenization\nSquare supports network tokenization for Visa, Mastercard, and American Express cards in all [supported countries](payment-card-support-by-country#card-on-file-for-payment). Network tokenization replaces the primary account number (PAN) and other card information with a token provided by the card issuer. When used for payment, Square sends the network token instead of the PAN.\n\nNetwork tokenization leads to more sales (fewer declines) because network tokens are updated in real time and are more trusted by issuers than standard PANs. Square manages network tokenization and token updates, so no action is needed by sellers or developers.\n\n{% anchor id=\"shared-cards\" /%}\n{% anchor id=\"store-and-charge-a-card-on-behalf-of-a-seller-account\" /%}\n## Shared cards for payments to multiple sellers\n\nDevelopers can store cards in their own Square developer account and use them for payments to different Square sellers. These stored cards, known as shared cards, allow buyers to save a card once and use it with any seller on the application.\n\nFor example, suppose your application lets buyers order from various food and beverage sellers. When a buyer pays for an order from a seller (such as Pasta Donna), they're prompted to store their card for future payments through the application. The buyer can then use the card to pay for orders from other sellers on the application (such as Joy Bakeshop or Authentic Tacos).\n\nEach buyer who pays using a shared card must have a customer profile in your developer account and a corresponding customer profile in each seller account that takes a shared card payment. For the `customer_id` field in the `CreatePayment` request, specify the ID of the corresponding customer profile in the seller account.\n\nFor steps that show how to store a shared card and use it for a payment, see [Create a Shared Card on File and Make a Payment](cards-api/walkthrough-shared-card).\n\n### OAuth permissions for shared card payments\nParticipating sellers must grant your application the permissions needed to make shared card payments:\n* `PAYMENTS_WRITE_SHARED_ONFILE` to create payments from shared cards in the seller account.\n* `CUSTOMERS_WRITE` and `CUSTOMERS_READ` to create and retrieve customer profiles in the seller account. \n* Optional - `PAYMENTS_READ` if your application also retrieves payment information from the seller account.\n\n{% anchor id=\"card-on-file-payments\" /%}\n## Card-on-file payments\n\nCard-on-file payments can be created or configured using the card ID with the Subscriptions API, Invoices API, and Payments API. If you need to get a card ID, you can [list cards on file for a customer](cards-api/manage-cards#list-cards-saved-for-a-customer).\n\n* **[Subscriptions API](subscriptions/overview)** - A `card_id` can be specified in a [CreateSubscription](https://developer.{{SQUARE_DOMAIN}}/reference/square/subscriptions-api/create-subscription) request to automatically charge the card each billing period.\n\n* **[Invoices API](invoices-api/overview)** - A `card_id` can be specified in a [CreateInvoice](https://developer.{{SQUARE_DOMAIN}}/reference/square/invoices-api/create-invoice) request to automatically charge the card when the payment is due.\n\n* **[Payments API](payments-refunds)** - A card ID can be specified as the `source_id` in a [CreatePayment](https://developer.{{SQUARE_DOMAIN}}/reference/square/payments-api/create-payment) request to make a card-on-file payment. Card-on-file payments also require the `customer_id` of the associated customer profile. For payments from a [shared card](#shared-cards), `customer_id` is the ID of the corresponding customer profile in the seller account (not the developer account).\n\n You can integrate [SCA verification](sca-overview) in a `CreatePayment` request.\n\nIn addition, the Refunds API accepts a card ID for [unlinked refunds](refunds-api/unlinked-refunds) to cards on file. The Invoices API and Point of Sale API can also be used to configure card-on-file payments as an accepted payment method.\n\n## See also\n\n* [Manage Customer Cards on File](cards-api/manage-cards)\n* [Create a Card on File from a Payment ID](cards-api/walkthrough/card-from-payment-id)\n* [Create a Card on File and a Payment](cards-api/walkthrough-seller-card)\n* [Create a Shared Card on File and Make a Payment](cards-api/walkthrough-shared-card)","programmingLanguage":"All","platform":"All"}]},"requirementsDomain":null},"navSet":{"value":{"items":[{"type":"link","url":"/","title":"Docs Home"},{"type":"divider","style":"divider"},{"id":"iO7IcPwigJctqIkoJ11Zo","type":"subcategory","items":[{"id":"7dlzvOUwboNqjIqujGxzcq","type":"subcategory","items":[{"type":"link","url":"/get-started/create-account-and-application","title":"Create an Account and App"},{"type":"link","url":"/get-started/make-api-request","title":"Make your First API 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