iATS Test Cards
371449635398431 American Express
379016999811374 American Express
6011000995500000 Discover
5526671193809599 Discover
5499990123456781 MasterCard
4716389275666851 Visa
4539394673694021 Visa
4003000123456781 Visa
4539394673694021 Visa
Decline Cards
5130405452262903 MasterCard
4532372221587696 Visa