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

  • ACH Operator

    ACH operator is the term used to describe the switching mechanism within the settlement network that provides information to the network participants. The ACH operator calculates the...

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  • Existing Relationship

    There is an existing relationship between an originator and a receiver when there is either a written agreement in place or when the receiver has purchased goods...

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