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<span>Common usage</span> </div> </a> <ul id="toc-Common_usage-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Issues_with_old_coupon_code" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Issues_with_old_coupon_code"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Issues with old coupon code</span> </div> </a> <ul id="toc-Issues_with_old_coupon_code-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-New_DataBar_Coupon_timeline" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#New_DataBar_Coupon_timeline"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>New DataBar Coupon timeline</span> </div> </a> <ul id="toc-New_DataBar_Coupon_timeline-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Human_readable" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Human_readable"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Human readable</span> </div> </a> <ul id="toc-Human_readable-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" 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srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>may rely excessively on sources <a href="/wiki/Wikipedia:Verifiability#Self-published_sources" title="Wikipedia:Verifiability">too closely associated with the subject</a></b>, potentially preventing the article from being <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verifiable</a> and <a href="/wiki/Wikipedia:Neutral_point_of_view" title="Wikipedia:Neutral point of view">neutral</a>.<span class="hide-when-compact"> Please help <a class="external text" href="https://en.wikipedia.org/w/index.php?title=GS1_DataBar_Coupon&action=edit">improve it</a> by replacing them with more appropriate <a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">citations</a> to <a href="/wiki/Wikipedia:Identifying_and_using_independent_sources" class="mw-redirect" title="Wikipedia:Identifying and using independent sources">reliable, independent, third-party sources</a>.</span> <span class="date-container"><i>(<span class="date">February 2016</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:GS1_DataBar_Coupon_Bar_Code_Sample.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/b/b8/GS1_DataBar_Coupon_Bar_Code_Sample.jpg/250px-GS1_DataBar_Coupon_Bar_Code_Sample.jpg" decoding="async" width="250" height="103" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/b/b8/GS1_DataBar_Coupon_Bar_Code_Sample.jpg 1.5x" data-file-width="305" data-file-height="126" /></a><figcaption>GS1 Databar Coupon barcode sample</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Databar_14_00075678164125.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Databar_14_00075678164125.png/220px-Databar_14_00075678164125.png" decoding="async" width="220" height="159" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Databar_14_00075678164125.png/330px-Databar_14_00075678164125.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/39/Databar_14_00075678164125.png/440px-Databar_14_00075678164125.png 2x" data-file-width="483" data-file-height="350" /></a><figcaption>GS1 DataBar barcode symbol encoding a GTIN-12 number</figcaption></figure> <figure typeof="mw:File/Frame"><a href="/wiki/File:Databar-stacked-omni.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/e/ea/Databar-stacked-omni.png" decoding="async" width="52" height="61" class="mw-file-element" data-file-width="52" data-file-height="61" /></a><figcaption>GS1 DataBar Stacked Omni-Directional barcode symbol encoding <style data-mw-deduplicate="TemplateStyles:r886049734">.mw-parser-output .monospaced{font-family:monospace,monospace}</style><span class="monospaced"><b>00123456789012</b></span></figcaption></figure> <p>The <b>GS1 Databar Coupon</b> code has been in use in <a href="/wiki/Retail" title="Retail">retail industry</a> since the mid-1980s. At first, it was a <a href="/wiki/Universal_Product_Code" title="Universal Product Code">UPC</a> with system ID 5. Since UPCs cannot hold more than 12 digits, it required another barcode to hold additional information like offer code, expiration date and household ID numbers. Therefore, the code was often extended with an additional <a href="/wiki/GS1-128" class="mw-redirect" title="GS1-128">UCC/EAN 128</a> barcode. <a href="/wiki/International_Article_Number_(EAN)" class="mw-redirect" title="International Article Number (EAN)">EAN 13</a> was sometimes used instead of UPC, and because it starts with 99, it was called the EAN 99 <a href="/wiki/Coupon" title="Coupon">coupon</a> <a href="/wiki/Barcode" title="Barcode">barcode</a>, and subsequently GS1 DataBar. After more than 20 years in use, there is now a need to encode more data for complex coupons, and to accommodate longer <a href="/wiki/Identification_(information)" title="Identification (information)">company IDs</a>, so the traditional coupon code has become less efficient and sometimes not usable at all.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Features">Features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GS1_DataBar_Coupon&action=edit&section=1" title="Edit section: Features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Formerly known as Reduced Space Symbology (RSS-14), this family of <a href="/wiki/Barcodes" class="mw-redirect" title="Barcodes">barcodes</a> includes: </p> <ul><li>Symbols intended for retail <a href="/wiki/Point_of_sale" title="Point of sale">point of sale</a> scanning: <ul><li>GS1 DataBar Omnidirectional</li> <li>GS1 DataBar Stacked Omnidirectional</li> <li>GS1 DataBar Expanded</li> <li>GS1 DataBar Expanded Stacked</li></ul></li> <li>Symbols that are not intended for retail Point-of-Sale scanning: <ul><li>GS1 DataBar Truncated</li> <li>GS1 DataBar Limited</li> <li>GS1 DataBar Stacked</li></ul></li></ul> <p>All GS1 DataBar barcodes encode a GTIN-12 or GTIN-13 in a 14-digit data structure. In order to make the GTIN-12 or GTIN-13 a 14-digit data structure, a leading zero or zeros is filled to the left of the GTIN. GS1 DataBar Omnidirectional, GS1 DataBar Stacked Omnidirectional, GS1 DataBar Expanded, and GS1 DataBar Expanded Stacked have omnidirectional scanning capability. GS1 DataBar Truncated, GS1 DataBar Stacked and GS1 DataBar Limited can only be scanned by a linear hand held or imaging scanning device: they cannot be scanned by omnidirectional scanners and are intended to be read by handheld scanners. </p><p>GS1 DataBar Stacked Omnidirectional is designed to condense the GTIN information into a more compact and square barcode suitable for use on smaller packages (such as the label stickers on fresh produce). </p><p>GS1 DataBar Limited, GS1 DataBar Stacked and GS1 DataBar Truncated are designed for very small item identification and are mainly used in the <a href="/wiki/Healthcare_industry" title="Healthcare industry">healthcare industry</a>. Each encodes a GTIN-12 or GTIN-13 in 14-digit data structure. Only GS1 DataBar Limited uses an indicator digit 1. </p><p>In addition to encoding Application Identifier (01) GTIN, GS1 DataBar Expanded and GS1 DataBar Expanded Stacked can encode additional GS1 Application Identifiers such as <a href="/wiki/Shelf_life" title="Shelf life">sell-by date</a>, weight, and lot number. Each symbol has a capacity of up to 74 characters. These attributes can help in controlling <a href="/wiki/Shrinkage_(accounting)" title="Shrinkage (accounting)">shrinkage</a>, optimizing product replenishment, and improving the traceability of a product at the point of sale. They are seeing increased use in manufacturers' coupons. Starting June 2011, GS1 Databar use is mandated for coupons and the use of UPC-A must be discontinued.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Common_usage">Common usage</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GS1_DataBar_Coupon&action=edit&section=2" title="Edit section: Common usage"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In the United States, GS1 DataBar Coupon barcodes are often placed on <a href="/wiki/Coupon" title="Coupon">grocery coupons</a> issued by product manufacturers (so-called Manufacturer Coupons). These grocery coupons are typically used to advertise products by offering discounts to the consumer at the time of purchase. For example, a coupon may offer a $1.00 discount when the consumer purchases a specific brand and flavor of toothpaste. </p><p>During the early years of its use, many checkout registers systems could not read GS1 DataBar barcodes. Consequently, coupons would have both a GS1 DataBar coupon and a traditional UPC/EAN barcode coupon for older registers. Stores have upgraded their checkout systems, so now most coupons have only GS1 DataBar barcodes. </p> <div class="mw-heading mw-heading2"><h2 id="Issues_with_old_coupon_code">Issues with old coupon code</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GS1_DataBar_Coupon&action=edit&section=3" title="Edit section: Issues with old coupon code"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Because the size of the traditional UPC/EAN barcode is limited, a great deal of additional information often had to be entered manually at the time of purchase, and complex offers such as "buy a shampoo and conditioner, and get a hair gel free" were impossible to encode. The manual entry process generally delayed the purchase transaction and introduced errors, inconveniencing customers and raising costs for retailers. In addition, because <a href="/wiki/GS1" title="GS1">GS1</a> has started assigning Company Prefixes that are more than 6 digits long, but UPC/EAN barcodes can only accommodate 6-digit prefixes, companies with prefixes longer than 6 digits cannot use the old system at all.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>In order to address these problems, GS1 came up with a new solution for coupon barcodes. Instead of using a UPC barcode with an Extended UCC/EAN part, it decided to use a single GS1 DataBar Expanded Stacked (formerly RSS Expanded Stacked) barcode. This barcode can hold up to 74 numeric digits or 41 alphanumeric characters, and can be encoded with multiple coupon-specific Application Identifiers such as expiration date, <a href="/wiki/Serial_number" title="Serial number">serial number</a>, etc.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="New_DataBar_Coupon_timeline">New DataBar Coupon timeline</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GS1_DataBar_Coupon&action=edit&section=4" title="Edit section: New DataBar Coupon timeline"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>GS1 laid out specific instructions detailing how to compose coupon data using the DataBar Expanded Stacked barcode <a href="/wiki/Barcode#Symbologies" title="Barcode">symbology</a>. The new standard was rolled out in two phases: first there was an interim phase where the UPC remained along with the expanded barcode for backward compatibility. This interim process started in 2007. By 2011, the final phase with stand alone Expanded Stacked barcodes went into effect, and as of June 30, 2015 the GS1 DataBar is the USA industry standard for coupons.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Human_readable">Human readable</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GS1_DataBar_Coupon&action=edit&section=5" title="Edit section: Human readable"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444"><table class="box-Unreferenced_section plainlinks metadata ambox ambox-content ambox-Unreferenced" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This section <b>does not <a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">cite</a> any <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">sources</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/GS1_DataBar_Coupon" title="Special:EditPage/GS1 DataBar Coupon">improve this section</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and <a href="/wiki/Wikipedia:Verifiability#Burden_of_evidence" title="Wikipedia:Verifiability">removed</a>.</span> <span class="date-container"><i>(<span class="date">April 2018</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p>Having coupon barcodes in a human-readable format is important when the barcode does not scan and manual entry is required. It is recommended that the GS1 Company Prefix and offer code, separated by a dash, is stated on top of Expanded Stacked barcode. Although <a href="/wiki/OCR-B" title="OCR-B">OCR-B</a> is widely used as a human readable font, any font that clearly states the human readable part will be sufficient. </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GS1_DataBar_Coupon&action=edit&section=6" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20140204013446/http://www.dealshare.co.uk/blog/association-of-coupon-professionals-resources/">"Current Coupon Problem"</a>. November 2011. Archived from <a rel="nofollow" class="external text" href="http://www.dealshare.co.uk/blog/association-of-coupon-professionals-resources">the original</a> on 2014-02-04.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Current+Coupon+Problem&rft.date=2011-11&rft_id=http%3A%2F%2Fwww.dealshare.co.uk%2Fblog%2Fassociation-of-coupon-professionals-resources&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGS1+DataBar+Coupon" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20160305115017/http://www.honeywellaidc.com/promos/0710_Ask_the_Expert_landing/images/61510GS1DataBarPres_20100709T175210Z.pdf">"GS1 DataBar for Grocery Checkout: Helping you get better prepared for Sunrise Compliance"</a> <span class="cs1-format">(PDF)</span>. <i>HoneywellAIDC.com</i>. Archived from <a rel="nofollow" class="external text" href="http://www.honeywellaidc.com/promos/0710_Ask_the_Expert_landing/images/61510GS1DataBarPres_20100709T175210Z.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 2016-03-05<span class="reference-accessdate">. Retrieved <span class="nowrap">2019-06-06</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=HoneywellAIDC.com&rft.atitle=GS1+DataBar+for+Grocery+Checkout%3A+Helping+you+get+better+prepared+for+Sunrise+Compliance&rft_id=http%3A%2F%2Fwww.honeywellaidc.com%2Fpromos%2F0710_Ask_the_Expert_landing%2Fimages%2F61510GS1DataBarPres_20100709T175210Z.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGS1+DataBar+Coupon" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFRohan_Zaman" class="citation web cs1">Rohan Zaman. <a rel="nofollow" class="external text" href="http://accelotech.blogspot.com/">"Barcode 101"</a>. Accelotech.blogspot.com<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-11-04</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Barcode+101&rft.pub=Accelotech.blogspot.com&rft.au=Rohan+Zaman&rft_id=http%3A%2F%2Faccelotech.blogspot.com%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGS1+DataBar+Coupon" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20100527113936/http://barcodes.gs1us.org/dnn_bcec/Default.aspx?tabid=96">"Exploring Changes in the Coupon System"</a>. Barcodes.gs1us.org. Archived from <a rel="nofollow" class="external text" href="http://barcodes.gs1us.org/dnn_bcec/Default.aspx?tabid=96">the original</a> on 2010-05-27<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-11-04</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Exploring+Changes+in+the+Coupon+System&rft.pub=Barcodes.gs1us.org&rft_id=http%3A%2F%2Fbarcodes.gs1us.org%2Fdnn_bcec%2FDefault.aspx%3Ftabid%3D96&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGS1+DataBar+Coupon" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://independentretailer.com/2015/02/06/retiring-traditional-coupon-barcodes/">"Retiring Traditional Coupon Barcodes | Independent Retailer"</a>. <i>independentretailer.com</i>. 2015-02-06.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=independentretailer.com&rft.atitle=Retiring+Traditional+Coupon+Barcodes+%7C+Independent+Retailer&rft.date=2015-02-06&rft_id=http%3A%2F%2Findependentretailer.com%2F2015%2F02%2F06%2Fretiring-traditional-coupon-barcodes%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGS1+DataBar+Coupon" class="Z3988"></span></span> </li> </ol></div></div><div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol 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title="GS1 DataBar">GS1 DataBar</a></li> <li><a href="/wiki/Industrial_2_of_5" title="Industrial 2 of 5">Industrial 2 of 5</a></li> <li><a href="/wiki/Interleaved_2_of_5" title="Interleaved 2 of 5">Interleaved 2 of 5</a></li> <li><a href="/wiki/ITF-14" class="mw-redirect" title="ITF-14">ITF-14</a></li> <li><a href="/wiki/Matrix_2_of_5" title="Matrix 2 of 5">Matrix 2 of 5</a></li> <li><a href="/wiki/MSI_Barcode" title="MSI Barcode">MSI Barcode</a></li> <li><a href="/wiki/Patch_Code" title="Patch Code">Patch Code</a></li> <li><a href="/wiki/Pharmacode" title="Pharmacode">Pharmacode</a></li> <li><a href="/wiki/Plessey_Code" title="Plessey Code">Plessey</a></li> <li><a href="/wiki/Telepen" title="Telepen">Telepen</a></li> <li><a href="/wiki/Universal_Product_Code" title="Universal Product Code">UPC</a></li></ul> </div></td><td class="noviewer navbox-image" rowspan="9" style="width:1px;padding:0 0 0 2px"><div><table> <tbody><tr><td><span typeof="mw:File"><a href="/wiki/File:UPC_A.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fe/UPC_A.svg/82px-UPC_A.svg.png" decoding="async" width="82" height="59" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fe/UPC_A.svg/123px-UPC_A.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fe/UPC_A.svg/164px-UPC_A.svg.png 2x" data-file-width="667" data-file-height="481" /></a></span></td> </tr><tr><td><a href="/wiki/Universal_Product_Code" title="Universal Product Code">UPC-A</a></td> </tr><tr><td><span typeof="mw:File"><a href="/wiki/File:MaxiCode.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/MaxiCode.svg/70px-MaxiCode.svg.png" decoding="async" width="70" height="67" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/MaxiCode.svg/105px-MaxiCode.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b4/MaxiCode.svg/140px-MaxiCode.svg.png 2x" data-file-width="400" data-file-height="384" /></a></span></td> </tr><tr><td><a href="/wiki/MaxiCode" title="MaxiCode">MaxiCode</a></td> </tr></tbody></table></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Mail" title="Mail">Post office</a> barcodes</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CPC_Binary_Barcode" title="CPC Binary Barcode">CPC Binary Barcode</a></li> <li><a href="/wiki/Facing_Identification_Mark" title="Facing Identification Mark">Facing Identification Mark</a></li> <li><a href="/wiki/PostBar" title="PostBar">PostBar</a></li> <li><a href="/wiki/POSTNET" title="POSTNET">POSTNET</a></li> <li><a href="/wiki/RM4SCC" title="RM4SCC">RM4SCC</a></li> <li><a href="/wiki/Intelligent_Mail_barcode" title="Intelligent Mail barcode">Intelligent Mail barcode</a></li> <li><a href="/wiki/Postal_Alpha_Numeric_Encoding_Technique" title="Postal Alpha Numeric Encoding Technique">PLANET</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2D barcodes (stacked)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Codablock" title="Codablock">Codablock</a></li> <li><a href="/wiki/GS1_DataBar" class="mw-redirect" title="GS1 DataBar">GS1 DataBar</a></li> <li><a href="/wiki/MicroPDF417" title="MicroPDF417">MicroPDF417</a></li> <li><a href="/wiki/PDF417" title="PDF417">PDF417</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2D barcodes (<a href="/wiki/Matrix_(mathematics)" title="Matrix (mathematics)">matrix</a>)</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aztec_Code" title="Aztec Code">Aztec Code</a></li> <li><a href="/wiki/Data_Matrix" title="Data Matrix">Data Matrix</a> (<a href="/wiki/Semacode" title="Semacode">Semacode</a>)</li> <li><a href="/wiki/DotCode" title="DotCode">DotCode</a></li> <li><a href="/wiki/Han_Xin_code" title="Han Xin code">Han Xin code</a></li> <li><a href="/wiki/JAB_Code" title="JAB Code">JAB Code</a></li> <li><a href="/wiki/MaxiCode" title="MaxiCode">MaxiCode</a></li> <li><a href="/wiki/QR_code" title="QR code">QR code</a></li> <li><a href="/wiki/Rectangular_Micro_QR_Code" title="Rectangular Micro QR Code">rMQR Code</a></li> <li><a href="/wiki/Boxing_barcode" title="Boxing barcode">Boxing</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Polar_coordinate_system" title="Polar coordinate system">Polar coordinate</a> barcodes</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/MaxiCode" title="MaxiCode">MaxiCode</a></li> <li><a href="/wiki/ShotCode" title="ShotCode">ShotCode</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/High_Capacity_Color_Barcode" title="High Capacity Color Barcode">High Capacity Color Barcode (Microsoft Tag)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Technological issues</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Barcode_library" title="Barcode library">Barcode library</a></li> <li><a href="/wiki/Barcode_printer" title="Barcode printer">Barcode printer</a></li> <li><a href="/wiki/Barcode_reader" title="Barcode reader">Barcode reader</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other data tags</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Radio-frequency_identification" title="Radio-frequency identification">RFID</a></li> <li><a href="/wiki/Bokode" title="Bokode">Bokode</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related topics</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Supply_chain_management" title="Supply chain management">Supply chain management</a></li> <li><a href="/wiki/Object_hyperlinking" title="Object hyperlinking">Object hyperlinking</a></li> <li><a href="/wiki/Matrix_(mathematics)" title="Matrix (mathematics)">Matrix</a></li> <li><a href="/wiki/Mobile_tagging" title="Mobile tagging">Mobile tagging</a></li> <li><a href="/wiki/CueCat" title="CueCat">CueCat</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow 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