Remove Enrollments Remove IAT Remove Nacha Operating Rules
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ACH SEC Codes

Payment Savvy

ENR – Automated Enrollment Entry. IAT – International ACH Transaction Entry. ATX – Financial EDI Acknowledgment. POS – Point-of-Sale Entry. COR – Notification of Change, or Refused Notification of Change. CCD/CCD+ – Corporate Credit or Debit Entry. SHR – Shared Network Transaction.