Uploaded February 2020 | Updated September 2026, 11 hours ago

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With Square’s Card on File, you can store customer card details to a customer to allow charging those card details in the future. This can simplify your payment processing and customer experiences since customers don’t need to keep entering their card details multiple times.

Follow along with us as we show you how to create a customer, add a card to that customer, and then charge the card that has been stored.

Payment Form documentation: developer.squareup.com/docs/payment-form/what-it-does
In-App Payment SDK documentation: developer.squareup.com/docs/in-app-payments-sdk/what-it-does
See the Square documentation here: developer.squareup.com/docs

Square Developer Community – https://squ.re/slack
Square Developer Twitter – twitter.com/squaredev
Square Developer Blog – developer.squareup.com/blog