The checkout process attempts to validate a credit card when it is first entered. This includes things like expiration date as well as a mod check against the number. All credit card numbers pass a particular mathematical algorithm that validates them as real numbers. So, in order to actually complete the checkout process a credit card number that passes this test must be supplied. ATG Consumer Commerce does not accept random 16-digit numbers. You can use one of the following credit card numbers for testing:

The expiration date for all cards can be any date in the future.

 
loading table of contents...