Chargeback evidence for subscriptions: what a dispute asks you to prove

A dispute, often called a chargeback, starts with the cardholder's bank and reaches the merchant through its payment processor. Each dispute carries a reason code that says what the cardholder claims. For a subscription the claims tend to be that the charge was fraud, that the customer cancelled, or that the customer did not recognize or agree to the recurring charge.

The merchant's reply is a packet of evidence sent back through the processor, a step the industry calls representment. The card issuer decides. The whole exchange runs on documents: nobody is interviewed, and whatever is not in the packet is not considered.

Recurring billing adds a difficulty. The agreement was made once, at sign-up, and the disputed charge may come many months later. The merchant has to show what was agreed on a day that is long past, using a checkout page that may have changed since.

A caution on sources: the research behind this guide did not retrieve Visa's or Mastercard's own rule text on recurring billing and free trials. The network details below come from payment vendors' published summaries and are attributed to them.

Visa runs a monitoring program known as the Visa Acquirer Monitoring Program, or VAMP. It measures how much fraud and how many disputes a merchant generates relative to its sales. A merchant above the program's 'Excessive' level faces per-event fees, which the next paragraph describes.

According to Chargeback Gurus and other payment vendors, enforcement of the merchant 'Excessive' level began on 1 October 2025, and the level dropped from 2.2 percent to 1.5 percent on 1 April 2026 in North America, the EU and Asia-Pacific. The same sources report a fee of about 8 US dollars per fraud report or dispute for merchants at that level, charged to the acquirer and passed through.

The vendors do not fully agree on how the ratio is built. Chargeflow describes it as fraud reports plus disputes divided by settled card-not-present transactions, while another source uses total settled transactions. Thresholds for acquirers are also reported differently from one source to the next. Ask your processor how your own ratio is calculated.

For a subscription seller the point is that each dispute now counts twice: once as lost revenue and once toward a lower ceiling.

What belongs in the packet depends on the claim. A fraud claim asks whether the real cardholder made the purchase. A cancellation claim asks whether and when the customer cancelled and what the terms said about refunds. A claim that the customer did not agree asks what they were shown at sign-up.

In each case the useful evidence is specific to one customer and one transaction. General statements about how the checkout works are weaker than a record showing that this account, on this date, was shown this wording and took this action.

The table sets out the main parts of a subscription packet. It is a practical outline drawn from the kinds of claim described above, and it is not a restatement of any card network's rules.

Compelling Evidence 3.0 is Visa's standard for showing that a disputed card-absent purchase was made by the same person who made earlier purchases that were never disputed. As Chargebacks911 and Solidgate describe it, the rule applies only to Visa reason code 10.4, card-absent fraud, and it needs prior undisputed transactions that share data elements such as device ID, IP address or login with the disputed one.

Chargebacks911 reports that from 18 April 2026 the rule was extended to cover fraud reports that have not become disputes. That widens when the rule can be used. It does not widen what the rule covers.

The limits matter for subscriptions. First, a dispute coded as a cancelled recurring charge or as services not provided is outside the rule. Second, the rule depends on history: the vendors note that a dispute in the first billing cycle arrives before a 120-day record of earlier transactions exists. A new subscriber who disputes the first renewal after a free trial is the case the rule cannot help with.

In those cases the merchant is back to showing what the customer agreed to.

Win-rate figures come from vendors that sell dispute services, and they measure different things. A compilation by Chargeback Gurus gives an average win rate of about 20 percent for disputes a merchant contests, 8.1 percent of all disputes won outright, 17.1 percent for fraud-coded chargebacks, and 43.82 percent for friendly-fraud cases that were contested.

Friendly fraud is the industry's term for a dispute filed by the real cardholder over a genuine purchase. A 2026 Mastercard paper says that merchants and issuers both reported a friendly fraud prevalence of about 20 percent in 2025. Higher figures appear in vendor marketing without comparable definitions.

The spread between those numbers suggests that the type of claim and the quality of the packet matter. It does not show that any single piece of evidence decides the result.

A record of agreement answers a narrow question well: what did this customer see and do at sign-up, at the start of a trial, before a renewal and at cancellation. That question sits at the centre of a claim that the customer never agreed to recurring billing or had already cancelled.

An honest limit applies here. The research behind this guide found no sourced evidence that merchants lose disputes specifically because they lack consent proof, and no data on what share of disputes concern cancelled recurring charges. The case for keeping the record rests on what the claims ask, and on the fact that the same record answers a state automatic-renewal complaint.

Dispute tools already assemble packets. Chargeflow, for example, was reported in January 2025 to charge 25 percent of each chargeback settled in the merchant's favor. A consent record is an input to that work. Consentra's Dispute Pack assembles what a customer was shown and agreed to into a packet for a dispute, and works beside an existing dispute tool. No record guarantees the outcome of a dispute.

The record is only useful if it can be found by transaction. A dispute arrives with a card number fragment, an amount and a date. The merchant needs to get from those to one account and one acceptance event without rebuilding the story by hand.

Version matters as much as content. If the checkout wording changed in March, a dispute over a January sign-up needs January's wording.

Whether your billing terms and notices meet the law in each state you sell into is a separate question from dispute evidence, and one for your counsel.

• The billing terms as shown at checkout: price, interval, trial length and how to cancel
• The acceptance action, with date, time, account, device and network details
• The confirmation message and its delivery status
• Trial-ending and renewal reminders, with content and delivery status
• Price-change notices and any new acceptance
• Logins, deliveries or other use after each charge
• Cancellation requests, the channel used, and when billing stopped
• The transaction identifiers that link all of the above to each charge