Cards

Mastercard

Mastercard is the second-largest global card network, with issuer acceptance comparable to Visa across Parapay's coverage. Authorization, capture, refund and chargeback responses are exposed on the same endpoints as Visa and other card brands. Mastercard's authentication stack (Identity Check / 3-D Secure 2) is wired through Parapay's risk pipeline so SCA challenges are surfaced to the buyer when the issuer asks for them.