Absolutely. Reliant can accept any card with a Visa, Mastercard, Discover, or American Express logo. The issuing bank does not have to be from the U.S.
If you have a choice of payment method, Reliant does recommend our secure bank account transfer for the lowest overhead cost while providing the same convenience. Credit card companies charge additional fees—3% of credit card gifts are taken by the processing agents and do not make it to the missionary or ministry fund you select.