The following credit card numbers are valid in format for testing purposes, although obviously cannot be used to purchase real goods.
They can be used to test card gateway integration on websites.
| Card Type | Number |
|---|---|
| Master Card (16 Digits) | 5105105105105100 |
| Master Card (16 Digits) | 5555555555554444 |
| Visa (13 Digits) | 4222222222222 |
| Visa (16 Digits) | 4111111111111111 |
| Visa (16 Digits) | 4012888888881881 |
| American Express (15 Digits) | 378282246310005 |
| American Express (15 Digits) | 371449635398431 |
| Amex Corporate (15 Digits) | 378734493671000 |
| Dinners Club (14 Digits) | 38520000023237 |
| Dinners Club (14 Digits) | 30569309025904 |
| Discover (16 Digits) | 6011111111111117 |
| Discover (16 Digits) | 6011000990139424 |
| JCB (16 Digits) | 3530111333300000 |
| JCB (16 Digits) | 3566002020360505 |