Streamlining EFT Operations: The Importance of NACHA Nested TPS Rules
The electronic funds transfer (EFT) landscape transformed significantly when NACHA implemented the Nested Third-Party Sender (TPS) rules in September 2022. For third-party benefits administrators (TPAs) who rely on ACH providers to process payroll deductions or premium payments, understanding these rules isn’t optional—it’s essential for operational continuity and regulatory compliance.. What are the NACHA TPS rules? Traditionally, ACH payments involved a straightforward path. An originator (employer) sent funds through an Originating Depository Financial Institution (ODFI) to