Mastercard Chargeback ThresholdHow many Mastercard chargebacks are too many?

David DeCorte | November 4, 2025 | 6 min read

This featured video was created using artificial intelligence. The article, however, was written and edited by actual payment experts.

What is the Mastercard Chargeback Threshold?

In a Nutshell

Are you experiencing a high number of Mastercard chargebacks? Or, maybe you’re seeing a high volume of fraud claims, specifically? In this post, we’ll explain the Mastercard chargeback thresholds, what can happen if you exceed the limit, and steps to keep it from happening in the first place.

Worried About Breaching the Mastercard Chargeback Threshold? How to Tell if You’re Compliant

Mastercard doesn’t care why you’re receiving chargebacks. From their perspective, they see a high number of chargebacks as a sign of a risky merchant, so when you receive an excessive number of them, they start to take notice.

…but what exactly does Mastercard consider to be “too many” chargebacks?

Like other card networks, Mastercard maintains its own preset monthly limit for the number of chargebacks that they consider “acceptable.” Merchants and banks commonly refer to this limit as the Mastercard chargeback threshold.

The limits are not arbitrary numbers that you can simply ignore. You have to track key performance indicators (KPIs) to gauge how effective you are at chargeback prevention. Plus, breaching the Mastercard chargeback threshold carries serious consequences. Noncompliance could lead to hefty fees and restrictions. If you’re not careful, your Mastercard chargeback rate could put your whole business in danger.

Common QuestionWhat is a chargeback ratio?Your chargeback ratio is a key metric used by merchants and banks. It’s an average percentage that reflects the frequency with which customers dispute transactions made with your business.

Your chargeback rate is calculated by dividing the total number of transactions during a specific period by the number of chargebacks or disputes in that period. A high dispute ratio can indicate problems with product or service quality or customer service, or it might be a sign.

Learn more about chargeback rates

What is the Mastercard Chargeback Threshold?

TL;DR

The threshold for the Mastercard Excessive Chargeback Merchant program is a chargeback rate of 1.5% and more than 100 chargebacks per month.

First, we need to make this clear: there is no single Mastercard chargeback limit. Instead, there are two tiers of Mastercard chargeback limits, based on the specifics of your business.

The Mastercard Excessive Chargeback Merchant program is split into two categories: Excessive Chargeback Merchant (ECM) and High Excessive Chargeback Merchant (HECM).

If your chargeback rate exceeds 1.5%, and you see more than 100 chargebacks per month, you’d qualify as an “excessive chargeback merchant,” and would get put int eh ECM program. But, if your chargeback rate exceeds 3% of transactions and you see more than 300 chargebacks per month, then you’d qualify for the HECM program.

Program LevelNumber of Monthly ChargebacksMonthly Chargebacks (% of Total Transactions)
Excessive Chargeback Merchant Program100 to 2991.5% to 2.99%
High Excessive Chargeback Merchant Program300 or more3% or more
Important!

Mastercard calculates your chargeback rate by dividing the number of transactions processed in the previous month by the number of chargebacks received in the current month.

Why Does Mastercard Impose This Limit on Merchants?

The goal here is for Mastercard to protect themselves and mitigate risk. They also want to ensure that your sales tactics are ethical and that your methods and technology are compliant with card network protocols. Other card networks like Visa have their own preset chargeback limits as well.

A high dispute ratio can indicate problems with product or service quality or customer service, or it might be a sign of actual fraud. That’s why this indicator can impact your relationship with payment processors, banks, and even customers. Keeping this figure low is important to maintain good standing with banks, and avoiding financial losses or operational complications.

Penalties for Exceeding the Mastercard Chargeback Threshold

Being categorized under either level of the Mastercard ECM program will substantially increase the fees you incur for processing payment cards. The fines for both tiers of the program escalate in accordance with the duration you continue to exceed the Mastercard chargeback limits:

Number of Months Above ECP ThresholdsAssessment if ECM in Violation Month (100-299 Chargebacks and 150-299 Basis Points)Assessment if High Excessive (HECM) in Violation Month Chargebacks and Greater than 300 Basis Points)
 Violation AssessmentViolation Assessment Issuer Recovery Assessment
100No
2EUR/USD 1,000EUR/USD 1,000No
3EUR/USD 1,000EUR/USD 2,000No
4 to 6EUR/USD 5,000EUR/USD 10,000Yes
7 to 11EUR/USD 25,000EUR/USD 50,000Yes
12 to 18EUR/USD 50,000EUR/USD 100,000Yes
19 +EUR/USD 100,000EUR/USD 200,000Yes
Did You Know?

Mastercard used to require merchants to maintain a chargeback rate of less than 1% of transactions. That changed with updates made to the Excessive Chargeback Merchant program in April 2019.

Worried about breaching chargeback thresholds?

We can help you prevent chargebacks before they happen. Click to learn more.

Request a Demo
The Original End-to-End Chargeback Management Platform

Mastercard has strict reporting protocols for program merchants. They expect acquirers to submit a thorough monthly account of each merchant’s standing, with charges ranging from $50 to $300 for each report. The bank will redirect these costs to you, often with a significant markup. And, if these reports are late, then fines can escalate fast; up to $1,000 daily for each missing report.

If you’re in the program for over six months, Mastercard may direct your bank to undertake a comprehensive review, or develop a corrective strategy. This will cost thousands of dollars. And again, there’s a good chance that you’ll end up bearing the financial brunt of these measures.

After a full year, the acquirer will be facing severe non-compliance penalties; up to $50,000 monthly. Of course, given the cost and the threat posed, most will simply opt to terminate their relationship with you before you become a liability at that scale.

Account Frozen or Closed Due to Mastercard Chargeback Rate

TL;DR

If you’re unable to get into compliance with Mastercard chargeback requirements, your processor may terminate your account and add you to the MATCH List.

Like I mentioned above, if your chargeback or fraud rate approaches Mastercard’s critical threshold, your bank may take preemptive measures to shield their interests. They may freeze your account, for instance. In a best-case scenario, this action temporarily restricts your access to the capital you need for essential operations.

In more extreme cases, the bank may opt to sever ties entirely and terminate your account. If this happens, the bank will have to add you to the MATCH List. This is a blacklist of merchants who’ve had accounts terminated due to chargeback or fraud risk. Being MATCHed will make it almost impossible to secure another standard processing agreement.

Also, bear in mind that simply bringing your diapute rate under the Mastercard chargeback threshold doesn’t mean you’re immediately in the clear. Once you’re in the ECM program, you’ve gotta stay below the designated limit for three consecutive months before Mastercard will consider you “compliant.”

Protect Your Business Against Mastercard Chargebacks

So, what can you do to protect your business long-term?

First, note that as many as three out of four chargebacks are probably cases of first-party (or “friendly”) fraud. This means they were filed without a valid reason. You have the right to challenge these invalid chargebacks through the representment process. If you fight a customer dispute and win, you can recapture a portion of the amount disputed.

Unfortunately, even a successful representment can’t undo the impact of a dispute on your chargeback ratio. This is because chargeback rates are calculated using the total number of chargebacks issued, regardless of whether they get reversed later. That’s why it’s crucial that you do everything possible to prevent chargebacks before they happen.

Maintaining an “accetable” chargeback rate means implementing a comprehensive strategy that addresses chargebacks directly at their source. The good news is that the experts at Chargebacks911® are here to help.

Chargebacks911 offers the industry’s only fully managed approach to chargebacks, deploying machine learning and human forensic expertise to help you stop chargebacks and protect your revenue. Contact us today and learn how much you stand to save.

FAQs

What are the chargeback thresholds for Mastercard?

Mastercard's chargeback thresholds are defined limits on the acceptable number of chargebacks a merchant can receive before being flagged for excessive chargebacks. For the Standard Mastercard Excessive Chargeback Merchant program, the chargeback limit is 100 chargebacks in a single month and more than 1.5% of total transactions processed.

What is the Excessive Chargeback Program on Mastercard?

The Mastercard Excessive Chargeback Merchant Program is designed to identify merchants with higher-than-average chargeback rates and impose monitoring and remediation measures to reduce chargebacks. Merchants who exceed the defined chargeback thresholds are subjected to increased scrutiny and potentially escalating fees and penalties to encourage compliance with Mastercard's standards. 

What is the threshold for excessive chargebacks?

Mastercard typically sets the excessive chargeback threshold at 1.5% of transactions and a minimum of 100 chargebacks per month. Exceeding this threshold can result in a merchant being placed into the Mastercard Excessive Chargeback Program for closer monitoring and potential corrective action.

How do you win a Mastercard chargeback?

To win a Mastercard chargeback, a merchant must provide compelling evidence that the transaction in question was valid and fulfilled according to all stated terms and conditions, demonstrating the customer's authorization and satisfaction with the purchase. This documentation often includes proof of delivery, transaction receipts, and any communication with the customer.

Like What You're Reading? Join our newsletter and stay up to date on the latest in payments and eCommerce trends.
Newsletter Signup
We’ll run the numbers; You’ll see the savings.
triangle shape background particle triangle shape background particle triangle shape background particle
Please share a few details and we'll connect with you!
Revenue Recovery icon
Over 18,000 companies recovered revenue with products from Chargebacks911
Close Form
Embed code has been copied to clipboard