How to File an Amex Charge Dispute, Step by Step
You spotted a charge on your Amex statement that looks wrong. Here is what to do before you file, how to file it online, and what happens after.
A charge lands on your American Express statement. You do not know it, or you know it and it is wrong. Either way, you want it off the bill. This page walks through an Amex charge dispute from the first look at the statement to the final answer. It uses what American Express and other card issuers say in their own guides.
What an Amex charge dispute is
A dispute is a formal ask. You tell American Express that a charge on your account is wrong, and you ask them to take it off or fix it.
The steps to file one are not the same everywhere. The exact steps to dispute a charge can be different at each card issuer. Depending on the issuer, you may be able to open a dispute by phone, in its app, by email or in writing.
Step 1: Check the charge and rule out the obvious
Before you file anything, look at the charge itself. Discover says to check your credit card statement to make sure you know every charge on it. A shop can bill under a name that looks nothing like the store you bought from. A small monthly fee may be a subscription you forgot you signed up for.
If you share the account, ask the house first. Before you dispute a charge you do not recognize, ask any authorized users on your account if they made it. Bank of America says many disputed charges are real charges that people do not recognize or remember. A two minute text to a partner or a teen can save you a whole dispute.
Also check whether the charge has posted. Chase's guide says you can only dispute charges that have already posted.
Step 2: Contact the merchant first
American Express asks you to contact the merchant before you open a dispute. That is not busywork.
There is one case where this step pays off in a specific way. If a merchant promised a refund and gave none or only part of it, you may want to dispute the charge. So if you asked for your money back and the shop agreed, keep that promise in writing. An email saying "we will refund you" is strong evidence later.
Some problems end here. A double charge gets reversed, a canceled subscription stops billing, and you never need Amex at all. If the shop will not fix it, or stops answering, move to the next step.
Step 3: File the dispute with American Express online
American Express lets you dispute a charge online by picking it from your list of transactions. Amex's help center says you can dispute a charge by selecting the transaction and clicking "Dispute this Charge". That is the whole filing move. You find the line on your statement, you click the button, and you are in the process.
If you want a fuller walkthrough of this screen, our page on the amex dispute process covers it in more depth. For the wider picture, see our guide on how to dispute credit card charge amex filings. For the specific screens, our american express dispute charge page has them.
Reasons you can dispute an Amex charge
What counts as a fair reason to file? Discover lists unauthorized charges, billing errors and goods that never arrived as reasons to dispute a charge.
In plain terms, you may have a case if the charge was not made by you or anyone on your account. You may also have one if the amount is wrong, the charge ran twice, or the goods never showed up. A canceled subscription that keeps billing is another common one. To dispute a charge for a canceled subscription, keep a copy of any emails confirming you canceled.
What to gather before you file
A dispute is stronger with papers behind it. Chase's guide says to gather receipts, photos and any messages you sent the merchant about the problem. Chase's guide says you may need to send copies of receipts and other papers that support your dispute.
What does that look like in practice? A receipt for the item. Photos of what arrived broken, or did not match what you ordered. Screenshots of the order page. Emails or chat logs where you asked the shop to fix it. The cancellation email for a subscription. You do not need all of these. You need the ones that show your side of what went wrong.
What happens after you file
Here is the part most people do not know. Your dispute does not go straight to the shop. A disputed charge is first worked on with the Card Member before the merchant is contacted. So American Express starts with you, and may come back asking for more detail or more papers.
If more information is needed, the merchant receives either an Inquiry or a Chargeback. Those are two different levels of pressure on the shop. After a Chargeback, the merchant can send supporting documents that might reverse it. A Chargeback is undone if the merchant's reply addresses the dispute successfully and on time. If the merchant does not reply in time or with the requested documents, the Chargeback stands.
So the shop gets its say. It can fight back with its own proof, and the dispute can swing either way based on what each side sends.
Your payment while a dispute is open
The bill still comes while you wait. Chase's guide says you still owe at least the minimum payment while a charge is in dispute. Pay the minimum, and let the dispute run its course.
Possible outcomes
There are two main endings. Chase's guide says that if the bank agrees with your dispute, it reverses the charge. The money comes off your bill. Chase's guide says that if the dispute finds you responsible for the charge, you have to pay it. The charge stays, and you owe it.
Where to find more Amex dispute help
American Express's guide says more dispute resources can be found on its Disputes Education Center webpage. That is the place for the fine print on its process. If nobody in your house made the charge, our page on american express credit card frauds may help.
One last thing worth repeating. Ask the house, ask the shop, then file.