Merchant Accounts      Merchant Accounts      Merchant Accounts


Contact Customer Service!

This page gives you the necessary information if you need customer service.


Merchant Account
If you are a merchant with an active merchant account and have questions regarding your statement or anything else, you can contact us 24 hours a day at: (please have your merchant acount ready when calling).

877-432-8871


Point-of-Sale Equipment / Installation / Supplies
If you need assistance with your POS terminal, printer, Pin-Pad or any other equipment other than a computer, call: 800-655-8767 Ext. 655 (M-F 8:30AM - 5:30PM PT)

For ordering more supplies: 888-866-6590 (M-F 8:30AM - 5:30PM PT)


Online Payment Processing
If you are processing with Authorize.net and have technical questions or support issues, please consult with Authorize.net for an overview of your support options.

  © 1999 - 2006   U.S. Merchant Systems is a registered ISO/MSP for HSBC Bank USA, N.A. Buffalo, NY. Member FDIC.   |   Merchant Accounts   |   Credit Card Processing