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4 sie 2023 · Test your card integration in the sandbox environment by simulating: Successful payments for advanced checkout integrations using test card numbers. Card error scenarios by using rejection triggers. 3D Secure authentication scenarios. Recommended use cases for advanced checkout integration.
By using fictitious sandbox accounts with their associated authentication credentials in your PayPal API calls, you can test and debug your apps without referencing any real PayPal users or live PayPal accounts.
I'm having trouble testing credit card payments with PayPal's sandbox. When viewing a buyer's sandbox account's profile from within developer.paypal.com, I can see the following credit card details:
When testing the card checkout features on sandbox its advisable to use test card numbers The sandbox pretty much accepts anything that passes the Luhn Algorithm test (See here). You can generate card numbers using external sites like these: http://www.fakenamegenerator.com/. http://www.getcreditcardnumbers.com/.
Test credit card numbers are used in the PayPal Sandbox to validate the authorization, capture, and credit transaction flows. Because test credit cards don't include a card verification code (CVV), you can use 123 as the CVV for Visa, MasterCard, Discover, and Diners Club, or 1234 as the CVV for American Express.
You can create test versions of Visa, Mastercard, American Express, Discover, Maestro, or JCB credit cards. You may also use test credit card numbers that are issued within the PayPal Sandbox account.
Test credit card numbers are used in the PayPal Sandbox to validate the authorization, capture, and credit transaction flows. Because test credit cards don't include a card verification code (CVV), you can use 123 as the CVV for Visa, MasterCard, Discover, and Diners Club, or 1234 as the CVV for American Express.
