All Chargeback Monitoring Programs Explained: Which One Applies to You
Four card networks run separate chargeback monitoring programs, and each one sets its own trigger numbers. The program that matters to you depends on which network your disputes are landing on.
I've lowered my own chargeback rate before ever fighting a dispute, by fixing the billing descriptor and deploying alerts. The cheapest chargeback is the one nobody files. Here's which network's threshold your numbers cross, and where to get that program's exact figures.
Key takeaways
- A network enrolls you automatically once your rate crosses its threshold.
- Visa, Mastercard, AusPayNet, and Discover each run separate programs.
- The Visa combined ratio limit drops to 1.5% in April 2026.
- Hold your rate under the threshold 3 months straight to exit.
- Resolve disputes through alerts before they post against your ratio.
Already flagged? Keep new disputes off your ratio with alert enrollment.
What is a chargeback monitoring program?
A chargeback monitoring program is a compliance status a card network applies when your chargeback or fraud rate passes a set threshold. Visa runs VAMP, Mastercard runs ECM, HECM, and EFM, and each network sets its own numbers.
Networks work out that rate as a ratio of disputes, or of fraud, against your total transactions in a month or a rolling window. Enrollment is automatic. The ratio crosses the threshold alongside a minimum dispute count, and the status attaches with no human review.
That minimum count is why small and large merchants get flagged so differently. A store doing 200 orders a month can post an ugly percentage and still sit under the count. A store doing 50,000 orders crosses the count long before its percentage looks alarming.
You have to cross both in the same month.
Crossing the Mastercard threshold says nothing about where you stand with Visa on the same account, because each network measures only its own transactions. Pull your dispute counts by card brand from your processor's reporting, and you'll see which network's numbers actually put you at risk.
Every network's program at a glance
Visa's VAMP, Mastercard's ECM and EFM, and AusPayNet's CNP framework each trigger at their own ratio, while Discover leaves the threshold to processors.
The table names each program and its headline trigger, then points you to the page carrying that network's full thresholds, formula, and exit rule:
Read the row for the network your disputes land on, then follow its link for the exact numbers and fees.
AusPayNet measures fraud against sales, so read its fraud-to-sales figure from the table above on its own scale, separate from the other networks' dispute ratios.
Discover leaves its threshold to processors, who apply the chargeback-count-and-ratio guideline linked in the table above. The figure circulating in merchant forums comes from them.
Your acquirer decides how much warning you get.
Some send a notice the month you cross. Others wait for the network's formal letter, and that gap can cost you a month of remediation time. Ask yours which it does before you need the answer.
How to exit a monitoring program
Every network makes you hold your rate under its threshold for a set number of consecutive months. The count changes by program, but the consecutive-months shape stays the same.
Most programs ask for three compliant months back to back, and your program's own page confirms its exact figure. One month above threshold resets the count, so a partial fix in month two costs you the whole window.
Plan your fix around that reset. With two months left and disputes climbing, cut the source:
- Pause the worst source. Switch off the ad source or geography carrying your highest dispute count.
- Add friction before the charge. Require card verification before a free trial starts, and email the customer 48 hours ahead of the first charge.
- Refund the shaky orders. Clear the batch you'd lose anyway, since a refund never counts against the ratio.
The lag hurts here. Networks count a chargeback in the month it posts, so disputes from a heavy November land in your January ratio. January's lower sales shrink the denominator too, so fast-growing merchants often cross in their quietest month.
Fines usually keep running through those months, billed per chargeback above threshold. Run your numbers through our ROI calculator to see what those months cost you.
The status attaches to you as a merchant, so a fresh merchant ID inherits it, and switching processors changes nothing. Merchants who try that route often land on the MATCH list, which is far harder to leave.
How alerts help, whichever program applies to you
Dispute alerts intercept a transaction before it posts as a chargeback, which keeps it out of every network's ratio. A dispute resolved at the alert stage never reaches the count any network measures.
Two companies run these products. Ethoca belongs to Mastercard, and Verifi belongs to Visa, which operates both RDR and CDRN.
The products still differ underneath that ownership, and our guide to chargeback alerts breaks down which one fits your setup.
An alert only helps if you act fast. It reaches you within hours of the cardholder calling their bank, and you refund inside the window the network allows.
Miss that window and the dispute becomes a chargeback.
Alerts cover most card brands and transaction types, though some disputes still post and count. Pair them with three fixes that cost nothing per dispute:
- Fix the descriptor. Set it to your trading name plus a support contact, so the charge is recognizable at a glance.
- Name it in the confirmation. Put the exact statement descriptor inside your order confirmation email.
- Open a support channel. Add a phone number or live chat to the confirmation page, so a confused buyer calls you first.
Nobody disputes a charge they recognize, so the alert never has to catch it. Our guide to preventing chargebacks covers the wider picture.
Once your descriptor is clean, our alert enrollment catches what's left.
FAQ
Does my processor handle monitoring enrollment for me?
No. The network sets your status and you own the rate that triggered it, while your processor passes on the notices and fines.
Is a monitoring program the same as the MATCH list?
No. A monitoring program is a network status you exit by lowering your rate, while a MATCH listing is a terminated-merchant record that blocks new accounts for years.
Do program fines stack with the per-chargeback fee?
They stack. Your processor's flat per-dispute fee keeps applying, and the network's program fines land on top once you're enrolled.
Does Mastercard run a program for illegal activity?
Yes. BRAM, the Business Risk Assessment and Mitigation program, targets illegal or brand-damaging transactions on its own separate track.
Does Cartes Bancaires matter if I don't sell in France?
No. Cartes Bancaires is a French domestic scheme, so its dispute monitoring applies only if you accept CB-branded cards from French cardholders.
