There is AuthorizeNet, Paypal Payments Pro, MyVirtualGateway, Stripe, and Sage Payments support. The link between PCRT and the gateway is secure, but it is up to you make sure your link between the browser and PCRT is secure. (https). Also AuthorizeNet only supports debit cards when run as a signature card. There is no support for PIN code keypads.
Stripe is the easiest and best processor for use with PCRT
Posted in: General FAQ