Handling Fraudulent Transaction Disputes

Fraudulent disputes are a common issue for merchants — they happen when a cardholder claims they did not authorize a payment. The cause can range from a simple misunderstanding to actual fraudulent use of the card.

Strategies to Prevent Fraudulent Disputes

A few simple practices significantly reduce the chance of facing fraudulent disputes:

• Clear statement descriptor: make sure the name on the bank statement is easily recognizable to your customers and matches your business name or website URL.
• Send receipts immediately: a receipt sent right after the transaction helps customers remember their purchase and reduces "I don't recognize this charge" disputes.
• Follow fraud-prevention best practices: enable 3D Secure, address verification (AVS), and CVV checks where available. Small frictions on risky payments stop most fraud upstream.

Steps to Win the Dispute

When you respond, the option you select determines who wins — pay close attention.

• The cardholder withdrew the dispute: use this if the customer retracted the claim or admitted it was a mistake.
• The cardholder was refunded: attach documentation if you have already issued the refund.
• The purchase was made by the rightful cardholder: explain that the transaction was made by the cardholder or an authorized representative.
• Other: if the transaction was authenticated with 3D Secure, include it as proof of validation.