What the cardholder is claiming
“I didn’t get what I paid for, or only part of it.”
For partial delivery, show each shipment against the order so it’s clear what was sent and when.
Evidence that wins a Amex C08 chargeback
Start with the required items — they answer the claim directly. Recommended items make a borderline case stronger.
Proof of delivery Required
Directly rebuts the claim that the goods never arrived.
Order fulfillment record Required
Confirms the merchant shipped or provided this specific order.
Cardholder confirmed receipt Recommended
The cardholder's own words (email, text, photo) saying it arrived contradict the claim directly.
Services provided or used Recommended
For services or digital goods: proof they were delivered and used.
Agreed terms and delivery date Recommended
Shows what delivery date was agreed and that it was met.
Customer service correspondence Recommended
Shows the merchant engaged with the customer about this order.
How to respond to a Amex C08 dispute
- 1
Check the due date in your processor’s dispute dashboard. Responses that arrive late lose, however strong they are.
- 2
Collect the required evidence: proof of delivery, order fulfillment record.
- 3
Add what strengthens the case: cardholder confirmed receipt, services provided or used, agreed terms and delivery date, customer service correspondence.
- 4
Write a short response that answers the cardholder’s claim point by point, and cite the exact document and page behind each point.
- 5
Combine it into one clean package and submit it through your processor’s dispute portal.
Why Amex C08 chargebacks happen
- The carrier lost or misdelivered the parcel, or it was taken from the doorstep.
- The order shipped later than promised and the customer gave up waiting.
- For digital goods or services, the customer couldn’t access what they bought.
How to prevent them
- Ship with tracking and delivery confirmation — a signature for higher-value orders.
- Tell customers about delays before they ask.
- Confirm access to digital goods and services by email, and keep the access logs.
Amex C08 chargeback FAQ
- What does Amex reason code C08 mean?
- Goods / Services Not Received or Only Partially Received. The Card Member says the goods or services weren’t received, or were only partly received.
- What evidence do I need to win a Amex C08 chargeback?
- Required: proof of delivery, order fulfillment record. Also strengthens your case: cardholder confirmed receipt, services provided or used, agreed terms and delivery date, customer service correspondence.
- How do I respond to a Amex C08 chargeback?
- Gather the evidence above, write a response that answers the cardholder’s claim point by point and ties each point to a document, and submit it through your processor’s dispute portal before the due date shown there. Chargeback Warden checks your evidence against the Amex C08 checklist and drafts the cited response for you to approve.