Visa Reason Code 13.4: Counterfeit Merchandise

What Visa reason code 13.4 means

Reason code 13.4 is the Consumer Disputes code for fakes. The cardholder isn’t saying the item is broken or different from the photos. That is 13.3. They’re saying it’s a counterfeit: an unauthorized copy of a branded product sold as the real thing.

Visa treats this more seriously than an ordinary quality complaint. The claim is normally expected to be backed by someone other than the cardholder, such as the owner of the brand or its representative, a customs or other government agency, or a neutral expert. The issuer also records what happened to the goods, since counterfeit items can’t always be returned to the seller. The exact documentation requirements are in Visa’s rules and can change, so confirm specifics with your processor.

13.4 is a collaboration code. You respond in the dispute-response stage, and the issuer can escalate to pre-arbitration.

Common causes

• Sourcing branded goods through grey-market or unauthorized suppliers
• Marketplace sellers (or a marketplace’s own sub-sellers) mixing genuine and fake inventory
• Customers who mistake packaging changes, regional versions or new formulations for counterfeits
• Customs seizures of cross-border shipments flagged as infringing
• Buyers using a counterfeit claim to avoid a return policy (less common, because of the third-party requirement)

Evidence that wins a 13.4 dispute

1. Authorized-dealer status: a reseller or distribution agreement, or a letter from the brand owner confirming you’re an authorized seller.
2. Supply-chain invoices from the brand or an authorized distributor covering the items, with quantities and dates that make sense for the order.
3. Item identifiers: serial numbers, lot or batch numbers, or authenticity tags recorded at fulfillment and matching the shipped item.
4. Expert opinion of authenticity, where the item value justifies it, especially if the cardholder’s evidence comes from a non-neutral source.
5. The product listing showing the item, brand and condition (new, refurbished, pre-owned) were accurately described.
6. Customer communication, including whether the customer raised the claim with you before disputing.

How to prevent 13.4 chargebacks

• Buy only from brands and authorized distributors, and keep the invoices for each batch.
• Record serial or lot numbers against each order at pick-and-pack.
• Explain packaging changes, regional versions and formulation updates on product pages.
• Label refurbished, open-box or pre-owned items clearly.
• If you run a marketplace, vet sellers and remove those with repeated authenticity complaints.

Should you fight or accept?

Fight when you can trace the item to the brand or an authorized distributor and match identifiers to the order. Documented supply chains win.

Accept when you can’t prove where the stock came from, or the claim is backed by the brand owner or a customs seizure you can’t rebut. Then audit that supplier: one bad batch tends to generate many disputes, and counterfeit sales carry legal risk far beyond chargebacks.