Either a credit card or a check card is required to make an Honor System donation. They accept Visa, MasterCard / EuroCard, Discover, American Express, Diner's Club, and JCB credit cards.

The Amazon Honor System also accepts check cards or ATM cards, as long as they are connected with one of the major credit card companies previously listed. If you're using a Visa Check Card, select Visa from the drop-down menu on the registration form. If you're using a EuroCard or MasterMoney Card, select MasterCard.