(Print) 2018 NACHA Operating Rules & Guidelines - Corporate Edition
Access to the NACHA Operating Rules & Guidelines – Corporate Edition, helps to identify new opportunities to leverage the ACH Network for business-to-business and customer-to-business payments. The Rules include the legal framework for the ACH Network and the basic obligations of each Network participant. Its appendices include a complete table of return reason codes and ACH record layout specifications. Additionally, the Corporate Edition contains excerpts from the NACHA Operating Guidelines that are important to businesses such as the Originator role and obligations, as well as detailed overviews of the Standard Entry Class Codes.