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CALL US AT 877-508-2831

Contact Us - We Look Forward to Talking With You!

Customer Service

Our in-house customer service staff can be reached to aid you in account changes, new applications, issues with missing deposits, and any other questions you may have about your account.Contact us for sales or support.

For the quickest customer service please call 877-508-2831, option 0 or e-mail customerservice@mpiprocessing.com.

Sales and new applications

New merchant applications can be submitted via fax 888-406-6926. For questions regarding your application please call 877-508-2831, option 1 or e-mail sales@mpiprocessing.com.

Technical Support

Mercantile Processing Inc. has in-house tech support agents that can help you troubleshoot or facilitate technical support calls for you!

We'll Call You!

Please fill out the form below and one of our sales agents will contact you promptly. If we can't reach you by phone we'll send you an email.




We'll Call You!

Please fill out the form below and one of our sales agents will contact you promptly. If we can't reach you by phone we'll send you an email.