**When your store is in test mode, you can use these test credit cards to simulate a successful transaction and make sure everything is running smoothly:**
**Card Number** Card Type
4000056655665556 Visa (Debit)
5200828282828210 MasterCard (Debit)
5105105105105100 MasterCard (Prepaid)
378282246310005 American Express
371449635398431 American Express
30569309025904 Diners Club
38520000023237 Diners Club
**In addition, these cards will produce specific responses that are useful for testing different scenarios:**
**Card Number** **Resulting Error**
4000000000000010 The charge will succeed but address_line1_check and address_zip_check will both fail.
4000000000000028 The charge will succeed but address_line1_check will fail.
4000000000000036 The charge will succeed but address_zip_check will fail.
4000000000000044 The charge will succeed but address_zip_check and address_line1_check will both be unavailable.
4000000000000101 The charge will succeed but cvc_check will fail if a CVC is entered.
4000000000000341 Attaching this card to a customer object will succeed, but attempts to charge will fail.
4000000000000002 Any charge with this card will always be declined with a card_declined code.
4000000000000127 The charge will be declined with an incorrect_cvc code.
4000000000000069 The charge will be declined with an expired_card code.
4000000000000119 The charge will be declined with a processing_error code.