Hard Copy - 11th Edition. An essential tool to ensure compliance with the Nacha Operating Rules & Guidelines, the 11th edition offers crisp insights into authorizations, processing and more from Nacha’s subject matter experts. Stay current with recent Rule changes on Micro-Entries and Third-Party Sender shifts and authorization updates. Whether you’re new to the payments industry or a seasoned professional, this offering simplifies complexities, provides insightful compliance tips, and includes a glossary and references to other valuable resources. Buy now to seamlessly grasp the Rules’ impact on all ACH Network participants.