{"title":"Card recognition","category":"default","creationDate":1779796134,"content":"<p>Card recognition refers to using payment data to check what card the shopper has presented. This information lets you implement scenarios like:<\/p>\n<ul>\n<li>\n<p><strong>Card-based customer identification<\/strong>: For example, you use card acquisition to keep track of when a driver enters and leaves a parking garage. This allows you to calculate the amount due.<\/p>\n<\/li>\n<li>\n<p><strong>Card check before refund<\/strong>: Before issuing an unreferenced refund, you use card acquisition to verify if the shopper is using the same card for the refund as for the initial payment.<\/p>\n<\/li>\n<li>\n<p><strong>Gift card usage<\/strong>: You use card acquisition to check if the shopper is using a gift card. If you do not want to accept the gift card for this transaction, you cancel the card acquisition and ask for a different card. Or if you want to stimulate usage of your gift card, you give extra discounts in the payment following the card acquisition.<\/p>\n<\/li>\n<li>\n<p><strong>Tax-free shopping<\/strong>: You use the issuer country\/region and the card BIN returned in the card acquisition response to determine whether the transaction qualifies for a tax refund.<\/p>\n<\/li>\n<\/ul>\n<h2>General preparation<\/h2>\n<p>To implement scenarios based on card recognition, you need to understand:<\/p>\n<ul>\n<li>The <a href=\"\/point-of-sale\/card-acquisition\/identifiers\">card and shopper identifiers<\/a> that you receive in API responses.<\/li>\n<li><a href=\"\/point-of-sale\/card-acquisition\">Card acquisition<\/a>. This lets you retrieve card and shopper identifiers before you take a next step, without making a payment yet.<\/li>\n<\/ul>\n<h2>What do you want to do?<\/h2>\n<div class=\"next-steps\" id=\"next-steps\" >\n<a href=\"\/point-of-sale\/shopper-recognition\/identification\" class=\"next-steps__step\" style=\"width:29%;\" target=\"_self\"><p class=\"next-steps__body\"><div style=\"text-align: center;\"><h6 class=\"next-steps__title\">Card-based identification<\/h6><p>Identify a payment card at the start and finish of a process, to calculate the amount due.<\/p><\/div><\/p><\/a><a href=\"\/point-of-sale\/shopper-recognition\/before-refund\" class=\"next-steps__step\" style=\"width:29%;\" target=\"_self\"><p class=\"next-steps__body\"><div style=\"text-align: center;\"><h6 class=\"next-steps__title\">Card check before refund<\/h6><p>Before issuing an unreferenced refund, verify that the same card is used as for the payment.<\/p><\/div><\/p><\/a><a href=\"\/point-of-sale\/shopper-recognition\/tax-free-shopping\" class=\"next-steps__step\" style=\"width:29%;\" target=\"_self\"><p class=\"next-steps__body\"><div style=\"text-align: center;\"><h6 class=\"next-steps__title\">Tax-free shopping<\/h6><p>Check if a payment qualifies for a tax refund, and facilitate refunding to the card used for the payment.<\/p><\/div><\/p><\/a><\/div>\n","url":"https:\/\/docs.adyen.com\/point-of-sale\/shopper-recognition","articleFields":{"description":"Use transaction details for specific customer journeys.","last_edit_on":"27-03-2020 16:16"},"algolia":{"url":"https:\/\/docs.adyen.com\/point-of-sale\/shopper-recognition","title":"Card recognition","content":"Card recognition refers to using payment data to check what card the shopper has presented. This information lets you implement scenarios like:\n\n\nCard-based customer identification: For example, you use card acquisition to keep track of when a driver enters and leaves a parking garage. This allows you to calculate the amount due.\n\n\nCard check before refund: Before issuing an unreferenced refund, you use card acquisition to verify if the shopper is using the same card for the refund as for the initial payment.\n\n\nGift card usage: You use card acquisition to check if the shopper is using a gift card. If you do not want to accept the gift card for this transaction, you cancel the card acquisition and ask for a different card. Or if you want to stimulate usage of your gift card, you give extra discounts in the payment following the card acquisition.\n\n\nTax-free shopping: You use the issuer country\/region and the card BIN returned in the card acquisition response to determine whether the transaction qualifies for a tax refund.\n\n\nGeneral preparation\nTo implement scenarios based on card recognition, you need to understand:\n\nThe card and shopper identifiers that you receive in API responses.\nCard acquisition. This lets you retrieve card and shopper identifiers before you take a next step, without making a payment yet.\n\nWhat do you want to do?\n\nCard-based identificationIdentify a payment card at the start and finish of a process, to calculate the amount due.Card check before refundBefore issuing an unreferenced refund, verify that the same card is used as for the payment.Tax-free shoppingCheck if a payment qualifies for a tax refund, and facilitate refunding to the card used for the payment.\n","type":"page","locale":"en","boost":18,"hierarchy":{"lvl0":"Home","lvl1":"In-person payments","lvl2":"Card recognition"},"hierarchy_url":{"lvl0":"https:\/\/docs.adyen.com\/","lvl1":"https:\/\/docs.adyen.com\/point-of-sale","lvl2":"\/point-of-sale\/shopper-recognition"},"levels":3,"category":"In-person payments","category_color":"green","tags":["recognition"]},"articleFiles":{"card-acquisition.request.json":"<p alt=\"\">card-acquisition.request.json<\/p>","card-acquisition.response.json":"<p alt=\"\">card-acquisition.response.json<\/p>","create-identifiers.request.json":"<p alt=\"\">create-identifiers.request.json<\/p>","create-identifiers.response.json":"<p alt=\"\">create-identifiers.response.json<\/p>","shopper-recognized.request.json":"<p alt=\"\">shopper-recognized.request.json<\/p>","shopper-recognized.response.json":"<p alt=\"\">shopper-recognized.response.json<\/p>","simple-payment.request.json":"<p alt=\"\">simple-payment.request.json<\/p>","tokenization.request.json":"<p alt=\"\">tokenization.request.json<\/p>","tokenization.response.json":"<p alt=\"\">tokenization.response.json<\/p>"}}