Card Updater Services: Keep Stored Cards Current

A card updater service automatically replaces outdated card details on file with the customer’s new account number or expiration date. It works through the card networks, so you don’t have to chase customers for new cards. Visa runs one called Visa Account Updater (VAU). Mastercard runs Automatic Billing Updater (ABU). Enrollment goes through your acquirer, the company that processes your card payments.

If you bill members, clients or subscribers on a schedule, this is one of the quietest ways to protect revenue. Below, you’ll see how the networks exchange data, who can use it, what it typically costs, and what it cannot do.

TL;DR

• A card updater service refreshes expired, replaced or reissued cards on file before your next recurring charge.
• Visa Account Updater and Mastercard ABU are network programs. You enroll through your acquirer, not directly with the network.
• Pricing is usually a monthly fee plus a per-update fee. Ask your provider for both numbers in writing.
• An updater cannot fix closed accounts with no replacement, insufficient funds, or a customer who has opted out.
• Pair it with a solid recurring billing setup and clear customer communication.

Table of Contents

• What card updater services do
• How Visa Account Updater works
• How Mastercard ABU and other networks compare
• What changes the updater can catch
• Who can use a card updater service
• What it costs and what to expect
• What an updater does not do
• Cardholder opt-outs and consent
• How to put an updater to work
• Updaters and ACH
• Our perspective
• Set up payments built for recurring revenue
• FAQ
• Sources

What card updater services do

Cards change more often than most owners expect. A bank reissues a card after fraud, a customer loses a wallet, an expiration date rolls over, or an issuer merges with another bank.

Your stored copy of the card does not change on its own. The next recurring charge fails, and a good customer looks like a delinquent one.

A card updater service closes that gap. Issuers share account changes with the network. You, through your acquirer, ask the network for the latest details before billing. The network sends back the update, and you refresh your billing file.

Visa describes its service as an automated and secure clearinghouse for updated cardholder account information. Its merchant fact sheet for Visa Account Updater says the goal is customer satisfaction, retention and loyalty.

Why the problem is big

When Visa launched its updater in 2003, it said that each year the account information for more than 55% of cards changes in a way that could cause a declined transaction. That figure is old, but the cause has not gone away. Cards expire, get replaced, and move between issuers constantly.

For a gym, a clinic with payment plans, or a software subscription, each stale card means a failed charge, a follow-up call, and sometimes a lost customer.

How Visa Account Updater works

Visa’s product page describes the flow in four steps.

1. A customer’s stored Visa card is reissued, updated, expired, converted or closed.
2. Participating issuers share the updated account information with VAU.
3. Merchants or acquirers request the latest information before stored-credential payments.
4. VAU returns the updates, and merchants refresh their billing files.

The updates can include a new account number, a new expiration date, an account closure, a product or brand conversion, or a recommendation to contact the cardholder for new payment instructions.

Timing rules that matter

Per the Visa fact sheet, issuers send update files within two business days of a permanent change becoming active in their authorization system. A few days before billing, you submit account numbers through your acquirer, and VAU returns the updates the same way.

You must then update your billing files within five days of receiving the updates. Treat that as an operations rule: someone, or some software, has to apply the changes promptly.

Batch versus real time

Many acquirers run inquiries in batches. Visa’s developer documentation explains that acquirers decide the best time to submit inquiries based on each merchant’s business model. It also notes that the VAU Acquirer API can cut response times from days to seconds compared with batch files.

There is also an optional feature called Real Time VAU. According to the same documentation, it adds supplementary account updates to VisaNet messages for credential-on-file transactions. That helps reduce declines and removes the gap between asking for an update and sending the authorization request.

Whether your processor offers batch, API or real-time updating is a fair question for your account manager.

How Mastercard ABU and other networks compare

Mastercard’s version is Automatic Billing Updater. Its developer documentation describes it as a service that provides updated account numbers and expiration dates for saved cards and stored credentials. Card issuers tell ABU when an account is created, updated or closed.

Registered merchants and acquirers can either subscribe to an account to receive future updates, or request an update for a specific account when needed. Mastercard’s privacy notice adds that it collects the old and new account numbers and expiration dates from issuers, and from merchants or acquirers making inquiries.

American Express and Discover also host similar services, according to American Banker’s 2025 reporting. The goal is the same: keep card-on-file information current for participating merchants.

The practical point: a single line item on your statement may not tell you which networks you are actually covered on. When you set up the service, confirm each network you accept is enrolled.

What changes the updater can catch

Visa’s fact sheet lists the events that trigger updates:

• Account closures
• Cards reported lost or stolen
• Expiration date changes
• Product upgrades
• Portfolio conversions between Visa issuers, or from Mastercard, American Express or Discover to Visa

Visa’s developer documentation adds renewals, upgrades and downgrades, portfolio acquisitions and mergers. Updates apply to recurring payments, credential-on-file transactions, Visa Direct transactions and purchase returns.

The common thread: the customer still has a relationship with an issuer, and the issuer knows the new details.

Who can use a card updater service

VAU is built for merchants that keep customer account information on file. Visa’s fact sheet names recurring and installment payment providers, subscription services, certain online merchants, and preferred customer travel and entertainment programs.

In practice, these businesses benefit most:

• Gyms, CrossFit boxes and yoga studios with monthly memberships
• Dental, chiropractic and other health practices with payment plans or cards on file
• Salons and spas with membership or prepaid packages
• HVAC, plumbing and contracting companies with maintenance agreements
• Accountants, lawyers and agencies on monthly retainers
• Online stores and software businesses with subscriptions

A restaurant that only takes tap-and-go payments has little use for an updater. A restaurant with catering deposits or a loyalty program that stores cards might.

Acquirers decide eligibility

Qualified merchants enroll through participating acquirers. Visa’s developer documentation says acquirers review their merchant relationships to decide which merchants are eligible. They can request updates on specific accounts or upload a full file asking for updates on all accounts.

That means your processor is the gatekeeper. Your business type, risk profile and billing model all matter.

What it costs and what to expect

Networks and processors set updater pricing, and it varies by provider. Most quote a monthly fee plus a fee per update. One publicly documented processor example, covered in an independent breakdown of updater pricing, lists $10.00 per month plus $0.40 per update. Treat that as an illustration, not a benchmark for any other provider.

Use a simple formula to judge the value. Take your monthly recurring charges, multiply by your decline rate, then multiply by your average ticket. If that number is in the thousands, a per-update fee of a few cents to under a dollar is small by comparison. If you bill a handful of customers each month, the math is different.

Questions to settle before enrolling

• What are the monthly and per-update fees?
• Which networks are covered: Visa, Mastercard, American Express, Discover?
• Do you pay for updates that only confirm “no change”?
• Is updating batch, API or real time?
• Does your gateway or billing software apply the updates automatically?

Get the answers in writing. At Merchant Solutions Corp., we believe pricing should be transparent and free of hidden surcharges, and each of these questions deserves a plain answer from any provider.

What an updater does not do

A card updater raises your approval odds. It does not guarantee payment.

• Closed accounts without a replacement. The issuer may only send a message advising you to contact the cardholder.
• Non-participating issuers or merchants. Coverage depends on who takes part.
• Insufficient funds or suspected fraud. A fresh card number does not fix a empty balance.
• Opted-out cardholders. More on that below.
• Stale billing files. If your software does not apply updates, nothing improves.

That is why smart merchants combine updating with retry logic, pre-billing reminders and a way for customers to update a card themselves.

Cardholder opt-outs and consent

Your customers have some say. According to American Banker, cardholders can generally opt out of VAU and ABU, though not at every issuer. Methods include contacting customer service, completing a form, or using online or mobile banking.

Per Thredd’s documentation on VAU, an issuer can send a Contact Cardholder Advice instead of new card details for an opted-out customer. Your team then needs to ask that customer for the new card directly.

On the other side, American Banker reports that cardholders cannot pick one merchant to block under ABU, as Banner Bank explains. Stopping a recurring charge means revoking the authorization or requesting a stop payment, which is different from blocking an update.

The lesson for you: make cancellation easy. A clear cancellation path, honest authorization terms and prompt receipts protect you from disputes.

How to put an updater to work

1. Audit your cards on file. Count how many customers bill on a schedule and how many recurring declines you see each month.
2. Confirm your billing setup. Updates only help if your gateway or billing system can store and refresh credentials. Our guide to recurring billing setup walks through the basics.
3. Talk to your acquirer. Ask about eligibility, networks covered, fees and update frequency.
4. Apply updates on time. Visa expects billing files refreshed within five days of an update.
5. Back it up. Send card-expiry reminders and offer a secure payment link so customers can replace a card in seconds.
6. Track results. Compare decline rates and involuntary cancellations before and after.

Keep card data safe

Storing cards means protecting them. Tokenization and PCI DSS compliance reduce the risk of holding credentials. Our security overview explains how we approach it.

Updaters and ACH

Some businesses sidestep card expiration entirely by offering bank debit. Bank account details do not expire the way cards do, so ACH can be a steady option for large recurring invoices.

We offer ACH and eCheck processing, including a Gateway + eCheck plan at $25 per month. Published ACH fees include $15 for a notification of change or a return, and $25 for a reject or an unauthorized return. Many merchants offer both cards and ACH, and let customers choose.

Our perspective

We talk to owners every week who are surprised by how much revenue leaks out of recurring billing. The leak is rarely a lost customer. It is an expired card nobody refreshed.

Our view is simple: treat card updating as part of your payment setup from day one, not a patch you add after churn shows up. Pick a processing arrangement that supports stored credentials, recurring billing and a gateway that applies changes cleanly.

We also believe you should know every cost before you sign. That is why we stand for transparent pricing, no hidden surcharges, and an assigned account manager who can walk you through options like dual pricing to offset processing fees while your recurring revenue stays on track.

Start with your own numbers, then build the setup around them.

Jonathan

Set up payments built for recurring revenue

Merchant Solutions Corp. is a nationwide payment processing and POS provider serving restaurants, retail and service businesses. We offer card-present and eCommerce gateways, ACH and eCheck processing, and POS systems, with an assigned account manager from onboarding through daily operations.

If you bill customers on a schedule, start with our online and eCommerce payments page, or review our merchant services options. Your account manager can then walk you through how stored credentials and updating fit your setup.

FAQ

What are card account updater services?

They are network programs that give merchants the latest card number and expiration date for cards they have on file. Issuers report changes, and your acquirer requests them before you bill. Visa’s version is Visa Account Updater and Mastercard’s is Automatic Billing Updater.

Do I need to enroll with Visa directly?

No. Visa’s fact sheet says qualified merchants enroll through participating acquirers. Contact your processor to learn whether your business qualifies and how updates reach your billing system.

Can customers stop the updater from using their new card?

Often, yes. Cardholders can usually opt out through their issuing bank, though not every bank supports it. If a customer opts out, you may get a request to contact them for new card details instead.

Does an updater guarantee a recurring payment will go through?

No. It fixes outdated credentials, not declines caused by low funds, fraud flags or closed accounts with no replacement card. Retry rules and customer reminders still matter.

Which businesses benefit most?

Any business that stores cards and bills on a schedule: memberships, subscriptions, service plans, retainers and installment payments. The more recurring charges you run each month, the more an updater is worth.

Sources

• Protect recurring revenue with Visa Account Updater
• Visa Account Updater for Merchants fact sheet
• Visa Developer Center: VAU acquirer services
• Mastercard Automatic Billing Updater documentation
• Mastercard ABU privacy notice
• American Banker: Fraud charges hit replacement cards
• American Banker: Visa U.S.A. launches an account updater
• Banner Bank: Mastercard Automatic Billing Updater
• Thredd: Visa Account Updater service
• Card account updater pricing breakdown

This article provides general educational information and does not constitute legal or regulatory advice. Laws, card-network rules, and processor requirements may change. Businesses should verify the requirements that apply to their location, industry, processor, and payment program before implementing any payment or pricing practice.