You've spotted a charge that shouldn't be there — fraud, a double-bill, goods that never arrived — and you're about to dispute it. What actually happens next? Who touches your case, where does the money go while it's being decided, and how long until it's over?
Here's the full journey of a dispute, from the moment you file to the final decision: the filing, the investigation, the temporary credit most people get, the merchant's chance to fight back, and how it all ends.
It starts with you contacting your card issuer — through the app, the website, a secure message, or by phone. You'll describe what happened, identify the charge, and choose a reason (fraud, not received, wrong amount, and so on). Attach your evidence now: receipts, order confirmations, delivery tracking, screenshots of chats with the merchant.
Two things to get right at this stage:
Soon after filing — often within days — many issuers give you a provisional credit: a temporary refund while the investigation runs. It looks and spends like your money, but it isn't final. If the merchant later wins the dispute, the credit can be reversed.
Behind the scenes, your issuer reviews your claim under the card network's rules (Visa, Mastercard, Amex and Discover each publish their own), assigns a reason code, and forwards the dispute through the network to the merchant's bank. This stage is mostly invisible to you — your dispute status will typically just read "under review" or "investigating."
The merchant's bank notifies the merchant of the dispute. The merchant then has a choice: accept it (in which case you keep the credit and the case closes), or fight it through representment — submitting evidence that the charge was legitimate, such as delivery confirmations, signed receipts, or records of your agreement.
Card networks give merchants a limited response window, usually measured in weeks. If the merchant doesn't respond in time, the issuer will generally decide in your favor by default. You usually won't see the merchant's evidence directly, but your issuer may contact you asking for additional information — respond quickly and completely, because your reply can have its own deadline.
Your issuer weighs the evidence from both sides and issues a decision:
In rare cases where both sides keep disagreeing after representment, the dispute can go to a second round (pre-arbitration or arbitration) where the card network itself decides. Most consumer disputes never get that far.
The single biggest delay is missing paperwork — on either side. File with complete evidence, answer your issuer's questions fast, and check your dispute status every week or two so nothing stalls silently.
A chargeback is only useful if you file it in time. Enter your card network and dates to get your exact deadline.
Often you'll see a temporary (provisional) credit within days of filing. The final decision — whether that credit becomes permanent — commonly takes 30 to 90 days.
A temporary refund your issuer gives while the investigation runs. It can be reversed if the merchant successfully disputes your claim, so don't treat it as final until the case closes.
Yes. The merchant is notified through their bank and told the amount and reason. They don't receive your personal details beyond what's on the transaction itself.
If the merchant fights the dispute (representment) and wins, your provisional credit can be reversed and the charge re-applied. That's why the issuer's final decision — not the temporary credit — is what counts.
The charge stands. You may be able to reopen the case with new evidence, complain to a regulator such as the CFPB in the US, or — in the UK — consider a Section 75 claim.
