The NMA Help Desk
Through technology, and offices located throughout the United States, the experts at National Merchants Association are right around the corner or just a click away.
For urgent matters including technical support, customer service, and/or voice authorizations, please have your merchant ID number available and contact us at 866-509-7199.
Contact Form - For non-urgent matters, please send us a message.
Login to Portfolio Manager - For real-time transaction reports and support.
Login to eMerchant View - For merchant login.
If you would like a login to either of the above platforms and have not previously requested one, please let us know using the contact button below and we will send you login credentials within 3 business days.