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Automated Clearing House introduction

Pega Smart Dispute™ Agentic Automation (SDAA) offers an end-to-end dispute resolution process that is tailored for Automated Clearing House (ACH) transactions.

Automated Clearing House

ACH is a computer-based electronic network for processing transactions between participating financial institutions. Payments are electronically entered into the ACH network, and the Originating Depository Financial Institution (ODFI) aggregates and sends them to the ACH operator. The operator then distributes funds to receivers’ banks or Receiving Depository Financial Institutions (RDFIs), ensuring secure and efficient electronic fund transfers in a systematic process. The National Automated Clearing House Association (NACHA) manages, develops, and governs the ACH in the United States.
 

Standard Entry Class codes

A Standard Entry Class (SEC) code describes how payment was authorized by the consumer or business receiving an ACH transaction, and is also maintained by NACHA. The SEC codes and their titles are shown in the following table:

SEC code

Title

ARC

Accounts Receivable Entry

BOC

Back Office Conversion Entry

CCD

Corporate Credit or Debit Entry

CIE

Customer Initiated Entry

CTX

Corporate Trade Exchange

POP

Point of Purchase Entry

PPD

Prearranged Payment and Deposit

RCK

Re-presented Check Entry

TEL

Telephone-Initiated Entry

WEB

Internet Initiated/Mobile Entry

Return codes

ACH return codes identify the reason for an ACH payment being returned by the recipient's bank. They make it easier for originating and receiving financial institutions to spot and communicate payment failures.

For an ACH transaction that is to be submitted for NACHA return, a return code must be determined and associated with the dispute reason and available transaction details. The generated return is then sent in the returns file that is shared with NACHA.

The are several ACH return codes available but SDAA supports only the following return codes. SDAA supports only the return codes for the issues raised by customers. The return codes, their descriptions, and their eligibility criteria are shown in the following table:

Return code

Description

Eligible criteria

Consumer accounts

Business accounts

R10

Originator is not known to Receiver, and/or Originator is not authorized by Receiver to debit their account.

Dispute reason: Unauthorized debit

Applicable SEC codes: PPD, CIE, TEL, WEB

 

SEC codes not applicable: CCD, CTX, ARC, BOC

The dispute must be raised within 60 days from the transaction posted date.

R11

Customer advises Entry is not in accordance with the terms of authorization.

Dispute reason: Instructions not followed

 

SEC codes not applicable: CCD, CTX, ARC, BOC, POP, RCK

The dispute must be raised within 60 days from the transaction posted date.

R05

Unauthorized debit to Consumer account using a Corporate SEC code.

Dispute reason: Unauthorized debit

 

SEC codes applicable: CCD, CTX

The dispute must be raised within 60 days from the transaction posted date

R07

Authorization revoked by customer

Dispute reason: Revoked authorization

 

SEC codes not applicable: CCD, CTX, ARC, BOC, POP, RCK

The dispute must be raised within 60 days from the transaction posted date

R29

Corporate Customer Advises Not Authorized

 

Dispute reason: Unauthorized debit

SEC codes applicable: CCD, CTX

The dispute must be raised within 2 banking days from the transaction posted date

R31

Corporate Customer Advises Not Authorized

 

Dispute reason: Unauthorized debit

SEC codes applicable: CCD, CTX

The dispute was not raised within 2 banking days from the transaction posted date.

R24

Duplicate entry

Dispute reason: Instructions not followed

Dispute reason: Instructions not followed

SEC codes not applicable: CCD, CTX, ARC, BOC, POP, RCK

SEC codes not applicable: CCD, CTX, ARC, BOC, POP, RCK

The dispute must be raised within 2 banking days from the transaction posted date

The dispute must be raised within 2 banking days from the transaction posted date


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