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Flutter Plugin: In-App Payments SDK

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class="box_m-t-2x__WfWa6 box_m-b-2x__nVJGZ box_p-b-2x__bSkd6 box_b-b-l-std__q5XI3 mobile-nav_nav-item__d7rgv"><a href="/docs/app-marketplace" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy mobile-nav_link__k_jYe">Publish</a><button data-tracking-id="mobile-nav-step-into" 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"><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 data-testid="mobile-nav-item" class="box_m-t-2x__WfWa6 box_m-b-2x__nVJGZ box_p-b-2x__bSkd6 box_b-b-l-std__q5XI3 mobile-nav_nav-item__d7rgv"><a href="/docs/release-notes" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_medium-20__UlBGy mobile-nav_link__k_jYe">Release notes</a><button data-tracking-id="mobile-nav-step-into" 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"><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="{&quot;title&quot;:&quot;Overview&quot;}" 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="{&quot;title&quot;:&quot;Technical Scenarios&quot;}" 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="{&quot;title&quot;:&quot;Build a Tip Report&quot;}" 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="{&quot;title&quot;:&quot;Split an Online Payment&quot;}" 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="{&quot;title&quot;:&quot;Build a Sales Report&quot;}" 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="{&quot;title&quot;:&quot;Payments&quot;}" 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="{&quot;title&quot;:&quot;Take Payments&quot;}" 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="{&quot;title&quot;:&quot;Card Payments&quot;}" 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="{&quot;title&quot;:&quot;Delayed Capture&quot;}" 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="{&quot;title&quot;:&quot;Partial Payments&quot;}" 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="{&quot;title&quot;:&quot;Statement Descriptions&quot;}" 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="{&quot;title&quot;:&quot;ACH Bank Transfer Payment&quot;}" 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="{&quot;title&quot;:&quot;Afterpay and Clearpay Payments&quot;}" 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="{&quot;title&quot;:&quot;Cash App Payments&quot;}" 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="{&quot;title&quot;:&quot;Cash Payments&quot;}" 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="{&quot;title&quot;:&quot;External Payments&quot;}" 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="{&quot;title&quot;:&quot;House Accounts&quot;}" 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="{&quot;title&quot;:&quot;Collect Application Fees&quot;}" 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="{&quot;title&quot;:&quot;Update Payment and Tip Amounts&quot;}" 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="{&quot;title&quot;:&quot;Retrieve Payments&quot;}" 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="{&quot;title&quot;:&quot;Troubleshoot&quot;}" 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="{&quot;title&quot;:&quot;Webhooks&quot;}" 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="{&quot;title&quot;:&quot;Refunds&quot;}" 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="{&quot;title&quot;:&quot;Refund Payments&quot;}" 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="{&quot;title&quot;:&quot;Refund a Payment with an App Fee&quot;}" 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="{&quot;title&quot;:&quot;Retrieve Refunds&quot;}" 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="{&quot;title&quot;:&quot;Process an Unlinked Refund&quot;}" 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="{&quot;title&quot;:&quot;Webhooks&quot;}" 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="{&quot;title&quot;:&quot;Disputes&quot;}" 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="{&quot;title&quot;:&quot;Process Disputes&quot;}" 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="{&quot;title&quot;:&quot;Test in the Sandbox&quot;}" 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="{&quot;title&quot;:&quot;Take Payments on Hardware&quot;}" 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="{&quot;title&quot;:&quot;Terminal API&quot;}" 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="{&quot;title&quot;:&quot;Quickstart&quot;}" 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="{&quot;title&quot;:&quot;Take Payments&quot;}" 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="{&quot;title&quot;:&quot;POS App Pairing with Square Terminal&quot;}" 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="{&quot;title&quot;:&quot;Dismiss Terminal Checkouts and Refunds&quot;}" 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="{&quot;title&quot;:&quot;Monitor Square Terminals&quot;}" 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="{&quot;title&quot;:&quot;Manage Terminal Actions&quot;}" 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="{&quot;title&quot;:&quot;Save Card on File&quot;}" 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="{&quot;title&quot;:&quot;Check Device Information&quot;}" 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="{&quot;title&quot;:&quot;Print or Issue Receipts&quot;}" 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="{&quot;title&quot;:&quot;Customize the Idle Screen&quot;}" 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="{&quot;title&quot;:&quot;Custom Screen Workflows&quot;}" 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="{&quot;title&quot;:&quot;Confirmation Screen&quot;}" 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="{&quot;title&quot;:&quot;Signature Capture Screen&quot;}" 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="{&quot;title&quot;:&quot;Data Collection Screen&quot;}" 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="{&quot;title&quot;:&quot;Menu Selection List Screen&quot;}" 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="{&quot;title&quot;:&quot;QR Code Screen&quot;}" 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="{&quot;title&quot;:&quot;Link and Dismiss Actions&quot;}" 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="{&quot;title&quot;:&quot;International Payment Methods&quot;}" 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="{&quot;title&quot;:&quot;Refund Interac Payments&quot;}" 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="{&quot;title&quot;:&quot;Take E-Money Payments&quot;}" 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="{&quot;title&quot;:&quot;Take PayPay QR Code Payments&quot;}" 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 PayPay QR Code Payments</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="{&quot;title&quot;:&quot;Mobile Payments SDK&quot;}" 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="{&quot;title&quot;:&quot;Build on Android&quot;}" 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="{&quot;title&quot;:&quot;Authorize the Mobile Payments SDK&quot;}" 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="{&quot;title&quot;:&quot;Pair and Manage Card Readers&quot;}" 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="{&quot;title&quot;:&quot;Take a Payment&quot;}" 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="{&quot;title&quot;:&quot;Offline Payments&quot;}" 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="{&quot;title&quot;:&quot;Handling Errors&quot;}" 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="{&quot;title&quot;:&quot;Build on iOS&quot;}" 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="{&quot;title&quot;:&quot;Authorize the Mobile Payments SDK&quot;}" 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="{&quot;title&quot;:&quot;Pair and Manage Card Readers&quot;}" 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="{&quot;title&quot;:&quot;Take a Payment&quot;}" 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="{&quot;title&quot;:&quot;Offline Payments&quot;}" 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="{&quot;title&quot;:&quot;Configure for Square Stand&quot;}" 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</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Handling Errors&quot;}" 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="{&quot;title&quot;:&quot;Migrate from Reader SDK&quot;}" 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></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="{&quot;title&quot;:&quot;Reader SDK&quot;}" 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 aria-expanded="false" aria-controls=":R1lqf9l6:" 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="{&quot;title&quot;:&quot;Quickstart&quot;}" 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=":R1lqf9l6:" 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="{&quot;title&quot;:&quot;Get Credentials&quot;}" 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="{&quot;title&quot;:&quot;Configure the Sample Application&quot;}" 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="{&quot;title&quot;:&quot;Take a Cash Payment&quot;}" 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="{&quot;title&quot;:&quot;Customize the Checkout Amount&quot;}" 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="{&quot;title&quot;:&quot;Take a Credit Card Payment&quot;}" 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="{&quot;title&quot;:&quot;How It Works&quot;}" 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="{&quot;title&quot;:&quot;Build on Android&quot;}" 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="{&quot;title&quot;:&quot;Build on iOS&quot;}" 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="{&quot;title&quot;:&quot;Connect a Contactless Reader&quot;}" 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="{&quot;title&quot;:&quot;Charge a Card on File&quot;}" 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="{&quot;title&quot;:&quot;Save a Card on File&quot;}" 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="{&quot;title&quot;:&quot;Configure on iOS for Square Stand&quot;}" 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="{&quot;title&quot;:&quot;Deauthorize Reader SDK&quot;}" 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="{&quot;title&quot;:&quot;Capture a Transaction&quot;}" 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="{&quot;title&quot;:&quot;Delay the Capture of Payments&quot;}" 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="{&quot;title&quot;:&quot;Configure APK Splits&quot;}" 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="{&quot;title&quot;:&quot;Update to New Reader SDK Version&quot;}" 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="{&quot;title&quot;:&quot;Flutter Plugin&quot;}" 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="{&quot;title&quot;:&quot;React Native Plugin&quot;}" 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="{&quot;title&quot;:&quot;Point of Sale API&quot;}" 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="{&quot;title&quot;:&quot;How It Works&quot;}" 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="{&quot;title&quot;:&quot;Build on Android&quot;}" 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="{&quot;title&quot;:&quot;Build on iOS&quot;}" 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="{&quot;title&quot;:&quot;Build on Mobile Web&quot;}" 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="{&quot;title&quot;:&quot;Find Your Android Fingerprint&quot;}" 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="{&quot;title&quot;:&quot;Use the API in Offline Mode&quot;}" 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="{&quot;title&quot;:&quot;Add an Alert Dialog Helper Class&quot;}" 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="{&quot;title&quot;:&quot;Accept E-Money Payments&quot;}" 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="{&quot;title&quot;:&quot;Accept PayPay Payments&quot;}" 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="{&quot;title&quot;:&quot;Mobile Web Technical Reference&quot;}" 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="{&quot;title&quot;:&quot;Payments API Integration&quot;}" 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="true" 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="{&quot;title&quot;:&quot;Take Payments Online&quot;}" 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 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=":Rh9l6:" role="region" class="recursive-nav-item_items-container__BBrAQ recursive-nav-item_expanded__VQNoM"><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="{&quot;title&quot;:&quot;Web Payments SDK&quot;}" 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="{&quot;title&quot;:&quot;Quickstart&quot;}" 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="{&quot;title&quot;:&quot;Clone the Quickstart Project Template&quot;}" 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="{&quot;title&quot;:&quot;Add the SDK to the Web Client&quot;}" 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="{&quot;title&quot;:&quot;Verify the Payment&quot;}" 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="{&quot;title&quot;:&quot;Add Strong Customer Authentication&quot;}" 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="{&quot;title&quot;:&quot;Deploy the Application&quot;}" 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="{&quot;title&quot;:&quot;Take a Card Payment&quot;}" 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="{&quot;title&quot;:&quot;Integrate Digital Wallets&quot;}" 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="{&quot;title&quot;:&quot;Apple Pay&quot;}" 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="{&quot;title&quot;:&quot;Google Pay&quot;}" 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="{&quot;title&quot;:&quot;Digital Wallet Payment Requests&quot;}" 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="{&quot;title&quot;:&quot;ACH Bank Transfer&quot;}" 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="{&quot;title&quot;:&quot;Afterpay&quot;}" 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="{&quot;title&quot;:&quot;Cash App Pay&quot;}" 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="{&quot;title&quot;:&quot;Square Gift Card Payments&quot;}" 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="{&quot;title&quot;:&quot;Take a Gift Card Payment&quot;}" 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="{&quot;title&quot;:&quot;Take Partial Payments&quot;}" 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="{&quot;title&quot;:&quot;Customize the Card Entry Form&quot;}" 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="{&quot;title&quot;:&quot;Add SCA to a Card Payment&quot;}" 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="{&quot;title&quot;:&quot;Store Card on File with SCA&quot;}" 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 Card on File with SCA</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Charge Card on File with SCA&quot;}" 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 Card on File with SCA</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Charge and Store Card on File with SCA&quot;}" 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 Card on File with SCA</a></div></div></div><div aria-expanded="true" 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="{&quot;title&quot;:&quot;In-App Payments SDK&quot;}" 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 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=":R1ah9l6:" role="region" class="recursive-nav-item_items-container__BBrAQ recursive-nav-item_expanded__VQNoM"><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="{&quot;title&quot;:&quot;Quickstart&quot;}" 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="{&quot;title&quot;:&quot;Set up the Client&quot;}" 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="{&quot;title&quot;:&quot;Deploy the Server&quot;}" 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="{&quot;title&quot;:&quot;Install the SDK&quot;}" 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="{&quot;title&quot;:&quot;Build on Android&quot;}" 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="{&quot;title&quot;:&quot;Build on iOS&quot;}" 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="{&quot;title&quot;:&quot;Integrate Digital Wallets&quot;}" 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="{&quot;title&quot;:&quot;Google Pay&quot;}" 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="{&quot;title&quot;:&quot;Apple Pay&quot;}" 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="{&quot;title&quot;:&quot;Enable SRC for Android&quot;}" 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="{&quot;title&quot;:&quot;Enable SRC for iOS&quot;}" 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="{&quot;title&quot;:&quot;Localize an Application &quot;}" 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="{&quot;title&quot;:&quot;Gift Card Payments&quot;}" 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="{&quot;title&quot;:&quot;Flutter Plugin&quot;}" id="left-nav-active-item" 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_active__X6xck 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="{&quot;title&quot;:&quot;React Native Plugin&quot;}" 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="{&quot;title&quot;:&quot;Customize the Payment Entry Form&quot;}" 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="{&quot;title&quot;:&quot;Connect to a Backend Service&quot;}" 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="{&quot;title&quot;:&quot;Remove the Postal Code Requirement&quot;}" 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="{&quot;title&quot;:&quot;Troubleshoot&quot;}" 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="{&quot;title&quot;:&quot;How It Works&quot;}" 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="{&quot;title&quot;:&quot;Strong Customer Authentication&quot;}" 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="{&quot;title&quot;:&quot;Verify a Buyer&quot;}" 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="{&quot;title&quot;:&quot;Checkout API&quot;}" 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="{&quot;title&quot;:&quot;Quick Pay Checkout&quot;}" 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="{&quot;title&quot;:&quot;Square Order Checkout&quot;}" 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="{&quot;title&quot;:&quot;Subscription Plan Checkout&quot;}" 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="{&quot;title&quot;:&quot;Checkout Settings&quot;}" 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="{&quot;title&quot;:&quot;Checkout Configurations&quot;}" 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="{&quot;title&quot;:&quot;Manage Checkout&quot;}" 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="{&quot;title&quot;:&quot;Guidelines and Limitations&quot;}" 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="{&quot;title&quot;:&quot;Subscriptions API&quot;}" 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="{&quot;title&quot;:&quot;Subscription Plans and Variations&quot;}" 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="{&quot;title&quot;:&quot;Manage Subscriptions&quot;}" 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="{&quot;title&quot;:&quot;Subscription Actions and Events&quot;}" 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="{&quot;title&quot;:&quot;Pause, Resume, or Cancel Subscriptions&quot;}" 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="{&quot;title&quot;:&quot;Subscription Billing and Invoices&quot;}" 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="{&quot;title&quot;:&quot;Swap Subscription Plan Variations&quot;}" 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="{&quot;title&quot;:&quot;Invoices API&quot;}" 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="{&quot;title&quot;:&quot;Create and Publish Invoices&quot;}" 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="{&quot;title&quot;:&quot;Retrieve, List, or Search Invoices&quot;}" 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="{&quot;title&quot;:&quot;Create or Delete Invoice Attachments&quot;}" 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="{&quot;title&quot;:&quot;Update Invoices&quot;}" 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="{&quot;title&quot;:&quot;Cancel or Delete Invoices&quot;}" 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="{&quot;title&quot;:&quot;Pay or Refund Invoices&quot;}" 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="{&quot;title&quot;:&quot;Walkthrough: Create and Publish Invoices&quot;}" 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="false" 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="{&quot;title&quot;:&quot;Cards&quot;}" 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_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"><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:" 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="{&quot;title&quot;:&quot;Manage Cards&quot;}" 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 class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Create a Card on File from Payment ID&quot;}" href="/docs/cards-api/walkthrough/card-from-payment-id" 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 Card on File from Payment ID</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Create a Card on File and Make a Payment&quot;}" href="/docs/cards-api/walkthrough-seller-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 Card on File and Make a Payment</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Create a Shared Card on File and Make a Payment&quot;}" 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="{&quot;title&quot;:&quot;Payouts&quot;}" 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 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=":Rn9l6:" 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="{&quot;title&quot;:&quot;List Payouts&quot;}" href="/docs/payouts-api/list-payouts" 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">List Payouts</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Get Payout&quot;}" href="/docs/payouts-api/get-payout" 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">Get Payout</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;List Payout Entries&quot;}" href="/docs/payouts-api/list-payout-entries" 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">List Payout Entries</a></div></div></div><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="{&quot;title&quot;:&quot;Bank Accounts&quot;}" href="/docs/bank-accounts-api" 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">Bank Accounts</a></div><div aria-expanded="false" aria-controls=":Rr9l6:" class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Mobile Authorization&quot;}" href="/docs/mobile-authz/what-it-does" 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">Mobile Authorization</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=":Rr9l6:" 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="{&quot;title&quot;:&quot;How It Works&quot;}" href="/docs/mobile-authz/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">How It Works</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Build with Mobile Authorization&quot;}" href="/docs/mobile-authz/build-with-mobile-authz" 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 with Mobile Authorization</a></div><div class="recursive-nav-item_nav-item-wrap__7yT4s"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Get Authorization Code on Command Line&quot;}" href="/docs/mobile-authz/cookbook/mobile-code-with-curl" 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">Get Authorization Code on Command Line</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 class="recursive-nav-item_nav-item-wrap__7yT4s recursive-nav-item_top-level__aAjx6"><a data-tracking-id="left-nav-link" data-tracking-extra="{&quot;title&quot;:&quot;Payment Methods by Country&quot;}" href="/docs/payment-card-support-by-country" 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">Payment Methods by Country</a></div><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="{&quot;title&quot;:&quot;Payments Pricing&quot;}" href="/docs/payments-pricing" 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 Pricing</a></div><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="{&quot;title&quot;:&quot;Strong Customer Authentication&quot;}" href="/docs/sca-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">Strong Customer Authentication</a></div><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="{&quot;title&quot;:&quot;Payment Minimums&quot;}" href="/docs/payment-minimums" 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">Payment Minimums</a></div></div></div><div class="grid_dex-grid-container__ZLJnB grid_dex-docs-app-grid-container__k80cL page-layout_page-layout__M2lNk page-layout_static-layout__CfHWZ"><div class="grid-item_grid-item-small__Xb5VI page-layout_left-nav__gfhJ2"></div><div class="box_m-t-6x__LvLNv box_m-b-6x__RhdjX page-layout_page-main__W1JTS grid-item_grid-item-medium__GhKvB"><div data-testid="docs-content-layout" class="grid_dex-grid-container__ZLJnB grid_dex-docs-content-grid-container__diyxN"><div class="page-layout_content-main-grid-item__VRqbw page-layout_grid-item-column-autosizing__PtGh2 grid-item_grid-item-medium__GhKvB page-layout_limit-width__VDAgU"><div data-testid="doc-page-heading-breadcrumbs" class="box_m-b-05x__rKeET doc-breadcrumb_container__l80u_"><a aria-label="Documentation homepage" href="/docs" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 doc-breadcrumb_breadcrumb__xyMjK focus-ring-styles_focus-ring__5P6v0"><svg width="10" height="20" viewBox="0 0 10 22" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M.5 16a.5.5 0 0 1-.5-.5V9.02a1 1 0 0 1 .427-.819l4-2.8a1 1 0 0 1 1.146 0l4 2.8a1 1 0 0 1 .427.82V15.5a.5.5 0 0 1-.5.5H6v-4H4v4H.5Z" fill="#000" fill-opacity="0.55"></path></svg></a><p class="box_m-l-05x__zb9MT box_m-r-05x__m9ODf text_base__bZ6a4 text_paragraph-10__9t3Cn text_color-30__dpPZ4">/</p><a href="/docs/payments-overview" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 doc-breadcrumb_breadcrumb__xyMjK focus-ring-styles_focus-ring__5P6v0">Payments</a><p class="box_m-l-05x__zb9MT box_m-r-05x__m9ODf text_base__bZ6a4 text_paragraph-10__9t3Cn text_color-30__dpPZ4">/</p><a href="/docs/online-payment-options" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 doc-breadcrumb_breadcrumb__xyMjK focus-ring-styles_focus-ring__5P6v0">Take Payments Online</a><p class="box_m-l-05x__zb9MT box_m-r-05x__m9ODf text_base__bZ6a4 text_paragraph-10__9t3Cn text_color-30__dpPZ4">/</p><a href="/docs/in-app-payments-sdk/what-it-does" class="text_base__bZ6a4 text_paragraph-20__2lYBq text_color-20__myvq7 doc-breadcrumb_breadcrumb__xyMjK focus-ring-styles_focus-ring__5P6v0">In-App Payments SDK</a></div><h1 data-testid="doc-page-heading" class="box_m-b-3x__A9ryy heading_base__MS64u heading_display-10__HZsS7 content_heading__9PVgB">Flutter Plugin</h1><div><div><article data-testid="markdown-doc" class="text_base__bZ6a4 text_paragraph-30___agDz nodes_article__2nMA2"><p><strong>Applies to:</strong> <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/docs/api/in-app-payment/android" class="nodes_markdown-link__1J6_a">In-App Payments SDK - Android</a></span> | <span slot="trigger"><a data-tracking-id="markdown-link" href="https://developer.squareup.com/docs/api/in-app-payment/ios" class="nodes_markdown-link__1J6_a">In-App Payments SDK - iOS</a></span></p><p><span class="box_m-t-1x__GR9iT text_base__bZ6a4 text_paragraph-30___agDz markdown-subheading_subheading__g4TR2">Use Flutter to create applications that take payments on iOS and Android.</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=":R8ucpddl6:" class="box_m-t-1x__GR9iT 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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>The Flutter plugin for the In-App Payments SDK is an open source project that provides a Dart interface for calling the native In-App Payments SDK implementations. Use Flutter to create applications that take payments on both iOS and Android.</p><p>For more information, see the <span slot="trigger"><a data-tracking-id="markdown-link" href="https://github.com/square/in-app-payments-flutter-plugin/blob/master/doc/get-started.md" class="nodes_markdown-link__1J6_a">Getting Started guide</a></span>, <span slot="trigger"><a data-tracking-id="markdown-link" href="https://github.com/square/in-app-payments-flutter-plugin/tree/master/example" class="nodes_markdown-link__1J6_a">Quickstart sample application</a></span>, and <span slot="trigger"><a data-tracking-id="markdown-link" href="https://github.com/square/in-app-payments-flutter-plugin/blob/master/doc/reference.md" class="nodes_markdown-link__1J6_a">Technical Reference</a></span> <!-- -->in the<!-- --> <span slot="trigger"><a data-tracking-id="markdown-link" href="https://github.com/square/in-app-payments-flutter-plugin" class="nodes_markdown-link__1J6_a">In-App Payments SDK Flutter repo on GitHub</a></span>.</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"><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/in-app-payments-sdk/react-native" class="nodes_markdown-link__1J6_a">React Native Plugin</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="{&quot;title&quot;:&quot;Overview&quot;}" href="/docs/in-app-payments-sdk/flutter#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="{&quot;title&quot;:&quot;See also&quot;}" href="/docs/in-app-payments-sdk/flutter#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" data-swiftype-index="false"><div class="dex-site-footer__section 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