Retail Merchants Association (RMA) contact: (806)789-6100

InstaChek and Checkstar of West Texas is now a division of Mastercheck, Oklahoma City, OK (Sept 1, 2022)

Mastercheck is a complete check collection and protection package that means less check loss and more profit to your business. The Mastercheck service offers a cost effective means for the merchant to handle insufficient checks without the hassle of pursuing the check writer. With our service, the merchant simply allows us to receive the check from the bank then we begin the process of collecting the check for you. Once paid the merchant will receive the full face amount. We also offer check verification equipment to those merchants who wish to have it. There may be a small fee for this service, ask your sales person for more details. Our main objective is servicing your needs by working together to reduce the check abuse in our community. We would gratefully welcome the opportunity of being a service to your company.

Any checks previous to the Sept 1, 2022 date, are still being worked by InstaChek of Abilene (800-588-0370). Any payments collected will be remitted.

Mastercheck
PO Box 57500
Oklahoma City, OK 73116-7500
877-377-2769
405-507-1106 (fax)
Mastercheck

Mastercheck uses a national database for verification.