Testing

Simulate real-world payment scenarios and test how MYMOID payment flow works.

Test environment data is used to test the payment integration in a controlled environment, where real transactions do not occur. To perform this simulation, you must work in a Sandbox environment and you must use your Sandbox API Keys (provided by our support team).

Test Card Numbers

For a Payment Form in the Sandbox environment, you must complete it with the following test information.

Invalid Data

To test errors resulting from invalid data, provide invalid details. You don’t need a special test card for this. Any invalid value works. For instance:

• invalid_expiry_month: Use an invalid month, such as 13
• invalid_expiry_year: Use a year in the past, such as 70
• invalid_cvc: Use a two-digit number, such as 99
• incorrect_number: Use a card number that fails the Luhn check, such as 4242424242424241

Test Bizum Numbers

• The maximum amount of operations will be €15 to prevent them from being denied.