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Merchant CasefileEvidence systems for online sellers.

Free tool

Dispute Evidence Builder

Tell us the dispute and your provider — we'll show you exactly which genuine records to gather, where to respond, and how to keep your deadline. Free, no signup.

1. What kind of dispute are you facing?

How this works

When a payment provider asks you to respond to a dispute or chargeback, the work is the same every time: read the notice, note the deadline, and gather the genuine records that match the reason given. This tool turns that into a tailored checklist so nothing is missed.

It will never help you guarantee an outcome — that decision rests entirely with the cardholder's bank and the card networks — and it only ever points you to records you already have. Nothing here involves creating, altering, or backdating evidence.

Honest-by-design

Merchant Casefile provides organizational tools and educational resources. It does not provide legal, financial, banking, or payment-processor advice, and does not guarantee dispute outcomes.