Where can I access the official NACHA (ACH) specifications?

Asked Apr 6, 2014· 1 answer

Faisal KhanAnswered Apr 6, 2014

NACHA is an association. They don't put out any specifications per se, the two organization that constitute ACH are:

FedACH: http://www.frbservices.org/servi...
EPN: http://www.epaynetwork.com/cms/s...

The above two links will help you get the specifications.

ACH Payment Infrastructure Payment Clearing Account-to-Account Payments

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