ETS has uniquely positioned itself in the payment processing arena. We control each transaction from the point of authorization to the point of settlement.

ETS offers merchant services to clients in 23 countries around the world. ETS has emerged as an innovator and provider of the most comprehensive, PCI-compliant merchant processing solutions in the industry.

Most of our work is conducted over the phone so we relish the opportunity to meet with our clients in a face-to-face environment. If you are attending any upcoming events that you feel would be a good fit for ETS, please let us know.

Dedicated Support

ETS is dedicated to supporting our clients 24 hours a day 365 days per year. ETS has a nationwide network of qualified service technicians poised to handle any and all of your service needs. To further assist you, we have listed the numbers of all pertinent departments and other card issuers' numbers.

Please select from the list below to see how to best contact us with your questions and comments:

Phone Numbers:
Toll Free: 800-834-7790
Local: 703-421-9101
Fax: 703-421-9158

Sales Department:
Technical Support:
Partnerships and Integration:

Corporate Address:
20135 Lakeview Center
Fourth Floor
Ashburn, VA 20147 U.S.A.

Other Issuers:
American Express: 800-445-2639
Discover/NOVUS: 800-347-6673
Diners Club: 800-234-6377