## Test Cards Shopify Payments uses Stripe behind the scenes and we therefore accept all of [Stripe's test cards](https://stripe.com/docs/testing#declined-payments) and scenarios. ### Commonly used cards:
Scope
Resource
4111 1111 1111 1111 Visa for succesfull purchase
5454 5454 5454 5454 Mastercard for succesfull purchase
4000 0000 0000 0341 Decline after attaching
## Adding a test user in Production We can enable any existing Pay user to become a test card user. We recommend the following: - Create a new user account with an email like `user.name+test-pay@partner.com`. - Use a real phone number that you have access to for the account. - Let your Shop Pay dev contact know the email for the account and ask them for test card access. - Once this is done, you can add test card numbers to your [Shop Pay account](https://shop.app/pay) ## Related resources - [Getting Started with the Shop Pay Wallet API](/docs/api/shop-pay-wallet/getting-started) - [Authorization](/docs/api/shop-pay-wallet/authorization) - [Shop Pay Wallet API reference](/docs/api/shop-pay-wallet/reference/index) - [Testing the integration](/docs/api/shop-pay-wallet/testing) - [Shop Pay Wallet ecosystem](/docs/api/shop-pay-wallet/ecosystem) - REST Admin API's [`Checkout`](/docs/api/admin-rest/latest/resources/checkout) resource. - REST Admin API's [`Payment`](/docs/api/admin-rest/latest/resources/payment) resource. - REST Admin API's [`Order`](/docs/api/admin-rest/latest/resources/order) resource.