BIZREFUND guide

How to write a card dispute in plain facts

Last reviewed 6 October 2026. General information only. Not legal, tax, medical or financial advice.

A card dispute is read by someone who was not there. They decide from what you write and what you attach. Short, dated facts that match your proof are easier to follow than a long account of how frustrating it was.

Try the seller first, and keep the record

Most card issuers expect you to contact the seller before you dispute. Send a short message, ask for a fix by a stated date, and save the reply, or note that none came. That record often becomes the core of the dispute.

Put the facts in order

Keep it short

Five to eight short lines with dates usually say enough. Example only: 'On 2 March I ordered a desk, order 4471, for 180.00. It arrived on 9 March with a cracked top. Photo attached. On 10 March I asked the seller for a replacement. On 17 March they declined. I am asking for a refund of 180.00.'

Attach what proves each line

Order confirmation, delivery record, photos, your messages to the seller, and the seller's terms if they matter. Name each file so it matches the line it supports, for example '3 seller reply 17 March'.

Leave out what you cannot show

Do not guess at the seller's motives and do not add threats. Words like fraud have a specific meaning to a bank. If you did not make the charge at all, say that plainly and ask the issuer about its process for unauthorised charges, which is usually a separate route.

Watch the clock

Card networks and issuers set time limits for disputes, and they differ. Ask your issuer which limit applies and which date it counts from. Once you know the rule, the free calculator can count the days.

Common questions

Should I call or write?

Many issuers let you start by phone or in their app. Either way, keep a written copy of your facts and note the date, the name of anyone you spoke to and any reference number.

Will the dispute be decided in my favour?

Nobody can promise that. The issuer reviews the facts and the seller can respond. Clear, dated facts with proof make the review easier to follow.

Is this legal advice?

No. It is general information about organising facts. For a large amount or a complicated case, a consumer agency or a licensed attorney where you live can explain your rights.

Next step

Use the free refund window calculator and letter starterAbout BIZREFUND

Also read: How to count a refund or dispute window

This guide was drafted with AI help and edited by a person. Check anything important against the official source for your situation.