NACHA (National Automated Clearing House Association – The Electronic Payments Association)

The national trade association responsible for developing and enforcing ACH rules and guidelines.

Related Terms

  • Discount Rate

    Merchants are charged a fee for the processing services that enable them to accept cards as payment. This fee, called the "merchant discount” or "discount rate,” is...

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  • Effective Rate

    The effective rate shows the amount of volume a business pays in credit card processing fees to process a given amount. It is shown as a percentage,...

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