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

  • Authorizations (Card Processing)

    All transactions must be authorized via terminal, cash register, voice authorization, or automated voice response phone system (IVR).

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  • Chargeback (Card Processing)

    A chargeback is a transaction that is returned by the card issuer to a merchant’s acquirer bank because of a dispute, processing or point-of-sale error, or fraudulent...

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