800.898.3436

About The Merchant Store

The Merchant Store is a full-service merchant service provider. We specialize in all types of electronic transaction processing including credit and debit cards, electronic checks, gift and loyalty cards, and more. Our core focus is providing honest services, reasonable prices, and the best support anywhere.

Our primary office is located in Austin, Texas and we employ outside sales agents in most states in the US.

Please contact us at the following:

Merchant Store Inc.
2309 Westrock Dr.
Austin, TX 78704
Phone: 800.898.3436
Email: info@usmsi.com

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