Cayan™ is the leading provider of payment technologies that give businesses a competitive advantage. From intuitive and reliable credit card processing to integrated customer engagement solutions, we continually develop new ways for businesses to unlock the power of payments.

Quick Reference Guides

The following is a collection of Quick Reference Guides (QRGs) for our most commonly-used terminals. These guides will explain basic terminal functions such as running a sale, a return, or a void. If you are looking for a QRG not listed below, or need help with a function not listed on your terminal's QRG, please contact Technical Support at 800-941-6557.

IP Terminals

Terminal Guides
Dejavoo Magic 3-X8
FD 50/100/200
FD 300
Hypercom T4100
Hypercom T4200/4205/4210
Ingenico 5100
Ingenico iCT 220/250
PAX s80
Verifone VX510DC
Verifone VX520DC
Verifone VX570

Dial Terminals

Terminal Guides
Hypercom T7Plus
Nurit 2085
Omni 3200

Wireless Terminals

Terminals Guides
Ingenico iWL250
Nurit 8020