Contact Us
If you have further questions or concerns about our products and services, please feel free to contact us using the information below. One of our representatives would be happy to speak with you.

Diamond Payment Systems
Corporate Headquarters
Salt Lake City, UT
+1 (877) 404-7470 (toll free)
Pacific Coast Region
Palo Alto, CA
+1 (650) 273-4060
Eastern US Region
Atlanta, GA
+1 (678) 905-9550

Sales & General Information:  info@diamondpaymentsystems.com
Technical Support:  support@diamondpaymentsystems.com
Parameter Sheets:  params@diamondpaymentsystems.com
...or via fax:  +1 (801) 305-1032  ATTN: Parameters Department