Understanding ACH Notification of Change (NOC) - ePayPolicy
An ACH Notification of Change (NOC) is an electronic alert sent by the receiving bank to the originating institution indicating errors in ACH payment details, such as incorrect account or routing numbers, which helps payers correct information to prevent future payment failures, ensure timely transactions, and reduce administrative burdens.
Payers who pay by ACH (Automated Clearing House) payments might occasionally encounter a "Notification of Change" or NOC. While it might seem like an extra step, the NOC process is a vital part of ensuring the accuracy and efficiency of your electronic transactions.
What is an ACH Notification of Change (NOC)?
An ACH Notification of Change (NOC) is an electronic message received by the originating financial institution through the ACH network from the receiving financial institution (the bank or credit union where funds are being deposited or withdrawn). The NOC indicates an error in the ACH transaction information that was submitted by the payer when making a payment.
Think of it as a digital heads-up that some of the account information provided for a previous ACH transaction was incorrect or needs updating. Instead of rejecting the payment outright, the receiving institution processes the transaction but simultaneously sends an NOC to inform the originator of the necessary corrections for future transactions.
Why are NOCs Important?
NOCs play a crucial role in maintaining the integrity and efficiency of the ACH system. Here's why they are important for you and the overall payment process:
- Preventing Future Errors: The primary purpose of an NOC is to correct inaccurate information, such as incorrect account numbers and/or routing numbers. By addressing these errors, you can avoid potential payment failures, delays, and the associated inconvenience.
- Ensuring Timely Payments: While an initial transaction with incorrect information might still go through when an NOC is issued, failing to update the details will lead to rejected payments in the future. Addressing NOCs promptly ensures your future payments are processed smoothly and on time.
- Reducing Administrative Burden: By proactively correcting errors through the NOC process, financial institutions and businesses can reduce the need for manual intervention, phone calls, and investigations related to failed or returned payments. This ultimately saves time and resources for everyone involved.
- Maintaining Compliance: The Nacha Operating Rules, which govern the ACH network, mandate the use of NOCs for certain types of errors. Adhering to this process ensures compliance and helps maintain a reliable payment ecosystem.
How to resolve NOC issues?
If you receive a message about a change in your account or routing numbers when trying to make a payment, it generally indicates that there's an error in your banking information. To resolve this, you will need to reach out to your banking institution, gather the correct numbers, and then use the updated numbers when making a payment. Please note that any AutoPay or recurring payment schedules will also require updating.
For additional information about NOC refer to the National Automated Clearing House Association (Nacha) site at https://www.nacha.org/.
Related
Terms and Conditions - ePayPolicy
The ePayPolicy Terms of Service, effective June 3, 2026, establish a binding contract between ePayPolicy and its Customers for use of its integrated payment platform and services, include mandatory individual arbitration for disputes waiving class actions and jury trials, incorporate the Privacy and Acceptable Use Policies, and outline that additional services or promotional offers may be subject to separate terms requiring further agreement.
Common Decline Reasons - ePayPolicy
The ePayPolicy guide explains that electronic payment failures, particularly for ACH transactions, are communicated via specific three-character decline codes from the payer's bank, with common reasons including insufficient funds, account not found due to errors, unauthorized transactions requiring payer bank intervention, closed accounts, and stopped payments, all of which help businesses identify issues and guide payers on corrective actions.
7 Ways to Speed Up Your Agency’s Receivables - ePayPolicy
The article "7 Ways to Speed Up Your Agency’s Receivables" from ePayPolicy emphasizes the importance of accelerating payment collections amid challenges like chronic late payers and COVID-19 by recommending seven strategies including adopting digital payments, offering multiple payment options (debit, credit, ACH), simplifying the payment process with clear links and "pay now" buttons, and providing instant customer support to ensure timely and convenient client payments.
Client Toolkit
The Client Toolkit provides comprehensive resources—including customizable email templates, internal announcements, branded flyers, social media posts, email signature badges, PayNow buttons, 24/7 support, a help center, and video tutorials—to help teams promote and increase utilization of digital payments through ePayPolicy.
OIA Endorses ePayPolicy for Digital Payment Processing - ePayPolicy
Ohio Insurance Agents (OIA) has officially endorsed ePayPolicy as its electronic payment processor partner, offering OIA members streamlined online credit card and ACH payment solutions without traditional barriers, enhancing customer experience and supporting tech-enabled growth for independent insurance agencies in Ohio.
The Myths of Check Payment Security
The article debunks the myth that checks are a safe and reliable payment method by highlighting their vulnerability to fraud, administrative inefficiencies, hidden costs, and growing customer preference for more secure and convenient digital payment options, emphasizing that checks pose significant risks to both businesses and consumers.