Depending on the card type will depend on which test card you would like to use.  Below is a list of card types and their associated test cards with the card brand.


American Express

  • 3782 8224 6310 005
  • 3714 4963 5398 431

Discover

  • 6011 1111 1111 1117
  • 6011 0009 9013 9424

MasterCard

  • 5555 5555 5555 4444
  • 5105 1051 0510 5100
  • 2222 6300 0000 1125

Visa

  • 4111 1111 1111 1111
  • 4012 8888 8888 1881
  • 4222 2222 2222 2 (This algorithm still passes although the card length is shorter.)