How a Visa Card Dispute Works

When a customer disputes a card payment, the money and the paperwork move through several parties before they reach you. This guide explains the Visa process using Visa’s own merchant guidelines (June 2024), read on 2026-10-16. Other card networks have their own rules, and your processor’s and merchant agreement’s deadlines and fees come first. This is general information, not legal advice.

The steps

Visa’s dispute life cycle runs like this:

1. The cardholder files a transaction dispute with their bank (the issuer).
2. The issuer first determines whether a dispute right exists. Visa’s examples of reasons that may support one include a merchant failing to get an authorization, failing to obtain a card imprint, or processing the transaction incorrectly.
3. If a dispute right applies, the issuer sends the transaction back to the acquirer (your processor’s bank) and disputes the dollar amount.
4. The acquirer researches the transaction. If the dispute is valid, it deducts the amount from the merchant account and informs the merchant.
5. The merchant accepts or rejects. Accepting means paying the dispute amount. Rejecting means preparing supporting documentation and submitting it to the card processor.

Visa notes that under certain circumstances a merchant may respond, and that if the merchant cannot remedy the dispute, it is the merchant’s loss. See how to respond to a chargeback for what Visa says to send.

The four categories and their conditions

Visa organizes disputes the merchant receives into four categories, each with numbered conditions:

For each condition the guidelines explain why you got the notification, what may have caused it, how you can respond and how to avoid it next time. Your notice from your processor should name the condition; look it up in the guidelines.

Why disputes happen, and who is responsible

Visa says many disputes result from avoidable mistakes, but that disputes are not always something merchants did or did not do: errors are also made by acquirers, card issuers and cardholders. It says the main interaction is between the issuer and the acquirer, who may or may not need to involve the merchant, and that this processing cycle does not relieve merchants of the responsibility to remedy and prevent disputes. In most cases the full extent of your financial and administrative liability for disputes is spelled out in your merchant agreement.

What a dispute can cost

Visa says disputes can be costly: you can lose both the dollar amount of the transaction and the related merchandise, and incur your own internal costs for processing a response. Providers may also add a fee; see chargeback fees by provider, and see chargeback ratios and monitoring programs for how dispute levels are measured.

If a cardholder contacts you first

Visa says that if a cardholder with a valid dispute contacts you directly, you should act promptly, issue a credit as appropriate, and send a note or email to tell them to expect it. A fast refund can avoid a dispute altogether; see refunds, voids and chargebacks.

What we did not verify

We did not verify other networks’ rules (Mastercard, American Express, Discover), your acquirer’s response deadlines or fees, or how any specific provider presents disputes in its dashboard. Visa’s guidelines are dated June 2024; check for a newer edition.