How to Win a "Merchandise Not Received" Chargeback on Shopify

A merchandise-not-received dispute is one of the few chargeback types where you control the outcome more than the customer does. If the package was delivered and you can prove it, you'll win the overwhelming majority of these. The trick isn't finding clever evidence — it's submitting the right tracking data at the right time and not muddying the response with anything else.

What Is a Merchandise Not Received Dispute?

A merchandise-not-received dispute (Visa reason code 13.1, Mastercard 4853) is filed when a customer tells their bank they paid for an item but never got it. It's one of the most common dispute types for ecommerce merchants, and unlike fraud claims, the scope is narrow: the customer isn't questioning whether they made the purchase, only whether the product arrived.

A meaningful share of these are legitimate — packages get lost, stolen off porches, or marked delivered to the wrong address. But a meaningful share are also friendly fraud: the customer received the package, signed for it in some cases, then disputed anyway, hoping the merchant won't have the records to prove otherwise. From the bank's standpoint, those two scenarios look identical until you submit evidence.

Why This Dispute Type Is Winnable

Of all the chargeback reason codes, this one rewards good record-keeping more than any other. Fraud disputes (10.4) hinge on circumstantial verification — AVS, CVV, IP geolocation. Quality and "not as described" disputes turn on subjective interpretation. Merchandise-not-received disputes turn on a single, objective fact: did the carrier deliver the package?

Card networks heavily weight carrier tracking data because it's third-party, time-stamped, and difficult to fake. A merchant submitting a UPS or USPS tracking record showing "Delivered" to the cardholder's address is presenting evidence the issuing bank trusts almost without question. This is the dispute type where evidence matters most — and the one where merchants leave the most easy wins on the table simply because they didn't capture or include tracking data in their response.

The Evidence That Wins

For a merchandise-not-received case, the evidence is narrow and specific. Every item below answers the same question: did the package reach the cardholder?

• Tracking number with carrier name. UPS, USPS, FedEx, DHL — name the carrier explicitly so the reviewer knows where the data is coming from.
• Delivery confirmation with date and time. A timestamp from the carrier's system showing the package was marked delivered.
• Delivery to the correct address matching the order. The delivery record should show the address the customer entered at checkout, not a different one.
• Signature confirmation if available. If the carrier captured a signature, include the signed name and image.
• Delivery photo if the carrier provides it. USPS Informed Delivery and similar photo-of-placement records are increasingly common and very effective.
• Shipping address matching billing address. Not strictly required, but a ship-to that matches the billing address strengthens any claim that the cardholder received their own package.

Pull each piece directly from the carrier's tracking record and include the tracking URL so the reviewer can verify it independently.

The Timing Mistake Most Merchants Make

The biggest avoidable loss on this dispute type isn't a missing tracking number — it's submitting too early. If a customer files a dispute while the package is still in transit, and you respond immediately with a tracking record showing "In Transit" or "Out for Delivery," you've handed the bank a clean reason to side with the cardholder. From their view, the customer is right — the package hadn't arrived when they disputed.

If your evidence-submission deadline allows it, wait. A response submitted with a "Delivered" status wins in most cases. The same response submitted two days earlier with "In Transit" usually loses. The outcome can hinge entirely on which timestamp you happen to capture.

Always check your deadline first. A "Delivered" status doesn't help if it lands after the window closes. The decision is simple: does the deadline let you wait long enough for delivery to confirm, given current carrier transit time? If yes, wait. If no, submit what you have.

What to Do If There's No Tracking

If you shipped without tracking — a no-tracking flat-rate envelope, a manual courier, a hand delivery — your odds of winning a merchandise-not-received dispute are close to zero. The bank has no third-party record to weigh against the cardholder's claim. You can submit the order details, the shipping label, and the customer history, but without a delivery confirmation those don't carry much weight in this category.

The takeaway is operational: tracking on every order is essential. If you sell physical goods online and you're not generating a tracked label for each shipment, you're shipping with a built-in chargeback liability. Going forward:

• Use tracked shipping for every order, including low-value ones.
• Require signature confirmation for orders over $250 — the cost is small and the dispute defense is dramatic.
• Keep tracking numbers attached to the order in Shopify so they're retrievable months later when a dispute lands.

Writing the Rebuttal

Keep the rebuttal letter short and built around the delivery record. Order matters:

• Lead with delivery confirmation. First sentence: "The package was delivered on [date] at [time] by [carrier]." That single fact addresses the dispute directly.
• Include the tracking number and tracking URL. Make it trivial for the reviewer to confirm independently.
• Show the shipping address matches the order. "The package was delivered to [address], the same address provided by the cardholder at checkout."
• If signed, mention the signature. "The package was signed for at delivery by [name]."
• Stop there. Don't pad the response with customer history, AVS data, or fraud risk scores. None of those answer the merchandise-not-received question, and including them dilutes the focus on the one piece of evidence that wins this case.

The reviewer's job on a 13.1 or 4853 is to determine whether the package arrived. Give them a single, clear answer with a verifiable source — and nothing else.