Welcome to CSI Pay, your source for simple and clear information to enhance your gateway experience. Choose Merchants, Facilitators or Integrators from the circles above for an experience tailor-made to fit how you interact with this gateway. We’ve thought carefully about what is included in your section and what isn’t so you get the information you need without having to sort through details you don’t. Plus, we’re always working to make this resource more complete so that it fully answers your questions about using your payment gateway.
From information on the terminology we use to describe the key functions of this payment processing system to lessons that bring together the resources you need for learning and understanding as well as much more, nearly everything you need for using this gateway to its fullest potential is included on this site -- all in a convenient and easy-to-use format you’ll appreciate.
But we understand that no help resource can cover all potential questions. That’s why we offer customized professional assistance when you need it. If you don’t find the information and answers you need in your section, simple select the Support Ticket System subtopic from your section and submit a ticket with your specific questions. We’ll work to get you the accurate support you need as quickly as possible.
This payment gateway is the most versatile, flexible and robust system in the marketplace today, and we appreciate the opportunity to do whatever is necessary to help you make the most of it. Working together, there’s nothing we can’t do.