Complete Merchant Solutions


Customer Support Local Number: 801-623-4000


Customer Support: 877-267-4324


Technical Support: 877-267-4324


Support@cmsonline.com


Affiliate Partners


Amex: 800-528-5200


Discover: 800-347-2000


Discover Customer Service 800-347-1111


Visa / Master Card Customer Service 800-944-1111


Authorize.net: 877-447-3938 


Chargeback Guardian: 801-753-0800 


Forte (ACH): 800-571-8702


NMI Support: 847-352-4850 opt 1 / support@nmi.com


USA ePay: 866-872-3729


Pay Alliance ACH questions 800-634-4484


PCI Help Desk: 801-705-5700


Article ID: 36000106473