What the issuer is asking
American Express is both the issuer and the network here, so the dispute comes straight to you and the window is short.
The evidence bar is participation: delivery to the cardholder, use of the product, or a documented history with the same account.
Amex reads submissions closely and rewards a specific, indexed answer over a long one.
filing window
Amex normally accepts a cardholder claim within 120 days of the transaction date.
Your processor states its own deadline on the notice, usually shorter than the 20 days above. That printed date is the one that binds you. Work to it.
The exhibits Amex F29 turns on
6 exhibits · 2 decisive
Decisive exhibits can answer this code on their own. Supporting exhibits are worth attaching and never worth relying on.
- 01decisive
Proof of delivery to the billing address
Carrier record with the address and the date. Amex weighs address agreement heavily.
- 02decisive
Evidence of use or access
Login history, downloads, activation, bookings honoured.
- 03strong
Transaction history with the same account
Prior orders never disputed, with the same email, address or device.
- 04strong
The authorisation record
Address verification result, security code result, IP address and timestamp.
- 05supporting
Cardholder correspondence
Any message from the cardholder about this order before the dispute.
- 06supporting
Order confirmation and invoice
Anchors the amount and the date. It does not prove identity.
Arguments that carry weight
- yesDelivery to the cardholder's billing address, evidenced by the carrier.
- yesAccess or usage records dated after the transaction.
- yesA history of undisputed orders from the same account.
- yesAn email from the cardholder discussing the order.
Arguments that lose this code
- noA verification match with nothing else attached.
- noA long narrative with no numbered exhibits.
- noMissing the 20-day window by a day.
- noDelivery to an address with no link to the cardholder.
the common misreading
The Amex window is the shortest in the industry
Twenty days, and it does not stretch. Assemble in the first 48 hours, because chasing a carrier record takes longer than writing the argument.
You know what to prove. The file is the part that takes a week.
Upload the notice and everything you already hold. You get a dated timeline, a rebuttal argued against Amex F29 and numbered exhibits, as one PDF.
Single case — €39 · Five-pack — €79
Free until you see your own file.
No account, no password, ever.
related codes
- Visa 10.4other fraud — card-absent environment
- Mastercard 4837no cardholder authorisation
- Amex C08goods or services not received, or only partially received
where you file it
stripe·shopify·paypal·mollie·klarna·adyen
We build the file, the issuer decides.