Paymentech is the largest transaction processor in the United States with over 7 billion transactions processed in 2003 alone.  They are also the 2nd largest processor by dollar volume with $180 billion charged by over 500,000 merchants. http://www.paymentech.com

.netCHARGE is certified through the native (NetConnect) system as well as Paymentech's Gateway offering (Orbital).

NetConnect provides a secure, direct Internet connection to Paymentech's authorization center.  Native NetConnect support enables .netCHARGE customers to process directly with Paymentech without gateway fees.

.netCHARGE also supports Paymentech's Orbital Gateway which offers a web interface for transaction processing, virtual terminal and historical transaction information and reporting.