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General Information for New Merchants

One of our best resources for potential credit card merchants is our FAQ page. 
  • Credit Card FAQ
  • If you have additional questions or concerns please contact John Layman at 573-882-3318 or Commerce Bank merchant services at 800-828-1629.
What are the setup costs and what are the credit card fees?
 Steps for Creating a PCI complaint merchant and remaining PCI compliant.
  1. Build your merchant manual
  2. All 3rd party service providers must pass the 3rd party Service Provider Checklist.
  3. Complete, sign, and submit the merchant request form to laymanj@umsystem.edu to create the merchant account.
What are the polices concerning acceptance of credit cards? 

Reviewed 2022-01-19