Smith Cart is pre integrated with most of the popular payment gateways you will ever need for your e-commerce site, but you may have the requirement to work with a payment gateway provider that is not currently integrated with Smith Cart. If you need a gateway that is not currently integrated with Smith Cart you have the following two options:
•Use the Custom Payment Gateway Web Service (Direct or Hosted) option that is built in to Smith Cart to plug in a new payment gateway.
•Send a request to have our programming staff integrate a new payment gateway with Smith Cart. http://www.smith-consulting.com/services/requestaquote.aspx