Guide · Reviewed September 23, 2026
Amazon product authenticity complaint: invoice requirements and supplier proof
Check the invoice details Amazon may request for an authenticity appeal: supplier, product IDs, dates, quantities, and how they match affected ASINs.
Short answer
If Amazon requests invoices for an authenticity complaint, check that they document completed transactions and show a verifiable supplier, identifiable products, dates, and quantities covering the affected ASINs. Follow the exact Performance Notification for the requested period and documents; use only authentic, unaltered records.
What the notice means
Read the ticket before you write the response.
Authenticity cases are about whether the products are genuine and whether the documents prove it. Amazon may want an appeal, invoices, an authorization letter, or both, depending on the exact notice.
Decision rule
Use the document path only when the records are authentic, legible, and tied to the affected inventory. If the complaint is really about supplier authorization, make the authorization trail the center of the response.
- Match the invoice to the affected ASINs and the notice period.
- Do not alter records or invent supplier data.
- Use the guidance for what Amazon expects the invoice to show.
What to verify
Evidence to verify before you submit anything.
- The invoice date, supplier contact details, and product identifiers that can be matched to the affected ASINs.
- Quantities and dates that cover the sales and period named in the Performance Notification.
- Whether the invoice records a completed transaction and is authentic, legible, and unaltered.
- Any authorization letter that Amazon's guidance requires for the product type.
Process
Three practical moves before the draft is final.
Gather the original records
Start with the invoice, supplier authorization, and any compliance records already on file.
Check whether the evidence lines up
If the documents do not cover the complaint period, do not pretend they do.
Make the appeal match the proof
Write only the claims the documents can support.
Common mistakes
What weak submissions usually get wrong.
- Uploading edited or incomplete invoices.
- Submitting records that do not cover the affected ASINs or timeframe.
- Using a generic authenticity statement without supplier proof.
- Assuming one good invoice proves every inventory lot at once.
Suggested structure
Keep the appeal short, factual, and tied to the evidence.
- State the authenticity complaint and affected ASINs.
- Identify the supplier and the source of the inventory.
- Explain how the invoice and authorization records prove genuineness.
- Request review of the complaint against the uploaded records.
Official sources
Use the live platform policy pages, not forum memory.
Related guides
Use these for adjacent notice types.
Ready to test the live notice?
Go from the guide to the free preliminary check on the matching landing page.
Open the Amazon Seller case review