What types of credit cards can a merchant accept?
Mercury allows your merchant’s terminal to support MasterCard, Visa, American Express, Discover, Diners Club/Carte Blanche and JCB cards. Although we can support all credit card types, we only have the ability to process settlement (payment to merchants) for MasterCard, Visa, DC/CB and JCB. When processing occurs, each transaction must be authorized, the data must be captured and settlement/payment made back to the merchant.