Chargebacks cost merchants in three ways: chargeback fees, lost revenue from reversed transactions, and the operational time spent gathering evidence to fight back.
Merchants have a few different ways to manage chargebacks. For instance, they can use chargeback alerts to resolve disputes before they become official or fight them through representment after they are filed.
There’s also a third option that many merchants don't know exists: Compelling Evidence.
Visa’s Compelling Evidence 3.0 (CE3.0) and Mastercard’s First-Party Trust give merchants a way to use historical transaction data to prove that a disputed purchase was legitimate. When the criteria are met, these programs can help deflect or reverse certain fraud disputes automatically. But they are not silver bullets. They only apply in specific scenarios, and the data requirements are strict.
This guide explains what Compelling Evidence is, when it helps (and when it doesn't), and how it fits into a comprehensive chargeback strategy.
Book a call to see how Primer can streamline payment management.
What is Compelling Evidence for chargebacks?
Compelling Evidence is a mechanism that allows merchants to challenge disputes opened under fraud reason codes by proving that the cardholder actually made the purchase.
Under card network rules, merchants bear the burden of proof. This means that when a customer claims a transaction was fraudulent, it’s on the merchant to prove that the transaction was legitimate.
Compelling Evidence is a mechanism that allows merchants to challenge fraud disputes by proving the cardholder actually made the purchase. Under card network rules, merchants bear the burden of proof. This means that when a customer claims a transaction is fraudulent, it's on the merchant to prove the transaction was legitimate.
Visa CE 3.0 is the latest version of this framework, introduced in April 2023 and enhanced with automatic qualifications through Visa Secure starting October 17, 2025.
How Visa Compelling Evidence 3.0 works
CE3.0 uses a cardholder's purchase history to validate disputed transactions. The logic is straightforward: if the same customer has made previous undisputed purchases from the same device or IP address, it's strong evidence that they also made the disputed transaction.
The requirements
To qualify for CE3.0, you need at least two previous undisputed transactions from the same cardholder that meet these criteria:
- Occurred between 120 and 365 days before the disputed transaction
- Share at least two matching data elements with the disputed transaction
- One element must be either IP address or device ID/fingerprint
- The second can be shipping address, user account ID, or device ID
- Have no previous fraud reports or disputes
- Match the disputed transaction's billing descriptor (first six characters)
The process
CE3.0 can come into play either before a chargeback is filed or after one has already been raised.
- Before a dispute becomes a chargeback: Merchants using Visa Order Insight may be able to deflect it automatically if Visa finds enough matching historical transaction data.
- After a chargeback is filed: Merchants can submit Compelling Evidence through Visa Resolve Online. If the evidence qualifies, the chargeback may be reversed. CE3.0 only applies to certain fraud disputes, specifically Visa reason code 10.4 for card-not-present transactions the cardholder says they did not authorize.
Mastercard's equivalent: First Party Trust
Mastercard operates a similar program called First Party Trust, with comparable data requirements. It runs through Ethoca, Mastercard’s merchant-issuer collaboration network, which helps share transaction and dispute data in real time.
Impact on fraud ratios
Successfully resolved CE3.0 disputes are excluded from Visa Acquirer Monitoring Program (VAMP) fraud ratio calculations, contingent on the timing of data extractions. Merchants approaching the fraud threshold can use CE3.0 to stay below monitoring limits without simply refunding every dispute.
When Compelling Evidence helps (and when it doesn't)
Compelling Evidence can be a useful tool for managing disputes, but it isn’t a solution for every circumstance. Let’s review when it can be helpful and when it isn’t.
Where CE3.0 provides value
CE3.0 works best for a specific profile of disputes, those involving customers with a trackable purchase history.
Here’s where CE3.0 provides the most value:
- Loyal customers who dispute legitimate purchases. A customer who has shopped with you multiple times over six months suddenly claims fraud on their latest order. If those previous purchases came from the same device and IP address, CE3.0 can automatically prove the transaction is legitimate.
- Friendly fraud and buyer's remorse. Customers who regret a purchase or forget they authorized a recurring charge sometimes dispute transactions rather than request refunds. CE3.0 catches these cases when the historical data matches.
- Reducing VAMP exposure. Because CE3.0 wins don't count toward your fraud ratio, it's useful for merchants managing threshold risk, particularly those in higher-risk categories or experiencing dispute volume spikes.
- Operational efficiency. When CE3.0 works, it's automatic. No evidence gathering, no rebuttal letters, no waiting for decisions.
Why Compelling Evidence only works in a narrow set of cases
CE3.0 requires specific circumstances to be effective:
- Same device, shipping address, or IP address. The purchase needs to have at least two of these core data elements that match between the prior transaction and the disputed transaction. One of the elements must be either the IP address or the device fingerprint.
- Purchases within a specific window. Historical transactions must be 120–365 days old, calculated from the dispute date. Too recent or too old doesn't qualify.
- Clean transaction history. If any previous purchases were disputed or flagged for fraud, you can't use them as evidence.
- Consistent billing descriptors. The first six characters must match across all transactions. Merchants using different descriptors for different product lines may not qualify.
Most chargebacks won't meet all these criteria. As a result, CE3.0 is a valuable supplement to your chargeback strategy, not a replacement for alerts or traditional fighting.
Compelling Evidence vs. other chargeback strategies
CE3.0 is one tool in a broader chargeback management toolkit. Understanding when to use each approach helps optimize for both cost and recovery.
1. Chargeback alerts
How it works: Services like Verifi and Ethoca notify you 24–48 hours before a dispute becomes official. You can issue a refund to prevent the chargeback from being filed.
Best for: Low-value transactions where the alert fee is less than chargeback costs, merchants near VAMP thresholds who need to reduce counts quickly, and high-volume businesses where fighting every dispute isn't practical.
2. Fighting chargebacks manually
How it works: Gather evidence like order confirmation, shipping tracking, customer communications, and 3DS records. Submit evidence to your acquirer within the response window.
Best for: High-value transactions where recovery justifies the effort, cases with strong evidence (such as delivery confirmation or a successful 3DS challenge), and merchants with high win rates.
The trade-off: Dispute volume grows 10x, operational burden grows 10x, too.
3. Compelling Evidence
How it works: For eligible fraud disputes, the relevant card network program checks whether the disputed transaction matches qualifying historical transactions from the same cardholder. If the required data elements match, the evidence can be used to deflect or reverse the chargeback without the same level of manual work required in traditional representment.
Best for: Merchants with strong data collection practices, subscription businesses with repeat customers, and supplementing other strategies to catch cases that would otherwise require manual work.
A framework for deciding
The strategy you choose should vary based on transaction value and historical win rate:
- Win rate below 30%: Focus on alerts for most disputes. CE3.0 catches qualifying cases automatically.
- Win rate 30–60%: Mixed approach, using alerts for low-value, fighting for high-value, CE3.0 for eligible fraud claims.
- Win rate above 60%: Fighting may be worthwhile for most cases, supplemented by alerts and CE3.0.
Build a complete chargeback management system with Primer
Compelling Evidence 3.0 can help resolve some fraud disputes automatically, but only when specific criteria are met. It works best as one part of a broader chargeback strategy alongside alerts and manual representment.
Making that strategy work depends on having the right data, the right visibility, and the ability to coordinate workflows across providers and teams. You need to consistently capture key transaction data, make it accessible when disputes arise, and avoid managing disputes in silos across different PSP dashboards.
Primer helps merchants bring that operational layer into one place. With unified dispute visibility, consistent data across providers, and Workflow automation, teams can manage chargebacks more efficiently and build a stronger foundation for handling disputes at scale.
Book a demo to see how Primer can help you centralize your payment operations and build a more coordinated chargeback strategy.
Frequently asked questions (FAQs) about Compelling Evidence
What is Visa Compelling Evidence 3.0?
CE3.0 allows merchants to challenge fraud chargebacks by providing historical transaction data. If you can show the same customer made at least two previous undisputed purchases from the same device or IP address within 120–365 days, the chargeback can be voided. It applies only to Visa reason code 10.4.
When should I use Compelling Evidence vs. chargeback alerts?
Use Compelling Evidence for fraud disputes where you have qualifying historical data. CE3.0 handles these disputes automatically. Use alerts for low-value transactions where the alert fee ($20–$40) is less than the chargeback fee plus operational costs, or when you need to reduce counts quickly.
What data do I need for Compelling Evidence to work?
CE3.0 requires matching data across the disputed transaction and at least two historical purchases: either IP address or device ID/fingerprint, plus shipping address or user account ID. Billing descriptors must also match.
Does Compelling Evidence count toward my VAMP ratio?
Successfully resolved CE3.0 disputes are excluded from VAMP ratio calculations, helping you stay below program thresholds.
Can I automate Compelling Evidence submission?
Yes, you can potentially automate Compelling Evidence submissions depending on your infrastructure. Visa's Order Insight enables automatic pre-dispute resolution for merchants who respond quickly. Post-dispute automation requires systems that query historical transactions and submit evidence programmatically.
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