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...

    Learn More

  • TEL (Telephone Initiated Entries)

    A standard entry class code that enables the originator to initiate a single entry debit to a consumer’s account pursuant to a consumer’s oral authorization obtained over...

    Learn More