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Tools

SEC Codes

An SEC code is a three letter code that describes how a payment was authorized by the consumer or business receiving an ACH transaction. SEC stands for 'Standard Entry Class'. SEC codes are defined and maintained by NACHA, the governing body for the ACH network.

  1. ACK

    ACH Payment Acknowledge

  2. ADV

    Automated Accounting Advice

  3. ARC

    Accounts Receivable Entry

  4. ATX

    Financial EDI Acknowledgment

  5. BOC

    Back Office Conversion Entry

  6. CCD

    Corporate Credit or Debit Entry

  7. CIE

    Customer Initiated Entry

  8. COR

    Notification of Change or Refused Notification of Change

  9. CTX

    Corporate Trade Exchange

  10. DNE

    Death Notification Entry

  11. ENR

    Automated Enrollment Entry

  12. IAT

    International ACH Transaction

  13. MTE

    Machine Transfer Entry

  14. POP

    Point of Purchase Entry

  15. POS

    Point of Sale Entry

  16. PPD

    Prearranged Payment and Deposit

  17. RCK

    Re-presented Check Entry

  18. SHR

    Shared Network Transaction

  19. TEL

    Telephone- Initiated Entry

  20. TRC

    Truncated Entry

  21. TRX

    Truncated Entry Exchange

  22. WEB

    Internet Initiated/ Mobile Entry

  23. XCK

    Destroyed Check Entry