MAP monitoring
Enforcement of Minimum Advertised Price (MAP) on Marketplaces
Separate a MAP complaint from a marketplace policy report. Record the seller and the actual offer, then use the reporting route that matches the evidence. Check current fulfilment rules before drawing conclusions from a test purchase.
A price below your brand’s MAP is not automatically a breach of a marketplace rule. Read the platform’s current policy before filing a report. Keep seller contact under your MAP programme separate from claims about platform violations.
That distinction decides what you can ask for and what you are wasting your time on.
What a marketplace will act on
Check the specific rule that covers the problem you found. A counterfeit claim needs evidence of authenticity. A condition complaint needs evidence that the delivered item differs from the offer. Do not infer either from the advertised price alone.
Amazon’s Brand Registry documentation describes tools for reporting suspected intellectual property infringement. Enrollment does not itself establish that your pricing complaint belongs in that process.
Have this ready before you report anything
A report that arrives incomplete goes to the back of a queue. Gather the listing identifier and the product title, and the seller’s store name exactly as it appears. Add your own order number if you bought the item, and a short factual description of what is wrong. Screenshots with the URL and a timestamp belong in your own records regardless of whether the marketplace asks for them.
Capture the evidence at the moment you find the violation. Sellers correct a price after a notice and then deny it was ever there, and a capture ends that conversation in one reply.
Why a price complaint filed as an IP claim is a bad trade
A price below MAP does not by itself establish intellectual property infringement. Ask counsel which rights and evidence support a complaint before submitting it. Report the facts you can substantiate.
The honest routes are the seller, the supply that reaches them, and a genuine condition or authenticity claim where one exists.
The sequence that works on a marketplace seller
- Identify the legal entity. A storefront name is not an identity, and one operator often runs several. The work is business registration lookups, shared phone numbers and return addresses. Cross-referencing every storefront in your programme against the others then can reveal leads for checking common ownership.
- First notice, in your own policy’s language. Generic threat text invites a generic reply. Quote the clause and the part number.
- Repeat contact. Phone, then a mailed letter. Some sellers respond only to paper.
- Supply. A Do Not Sell list your distributors can act on. Record whether the supply restriction changed the offer. Do not assume it ends the problem.
Check fulfilment rules before a test purchase
Amazon announced the end of commingling, with new barcode rules for inventory shipped from 31 March 2026. Do not apply an older description of pooled inventory to a current test purchase without checking the applicable rules.
Record the seller and fulfilment method shown on the order. Keep the packaging and any serial number. Use those records to investigate the supply route, and distinguish a confirmed match from a lead that still needs checking.
What to fix so it happens less
Keep the authorised reseller list current and investigate sellers you cannot trace. Do not assume an untraced seller is selling counterfeits or buying from a particular distributor. Record the uncertainty and the next evidence needed.
The identification work and the enforcement sequence are what our MAP monitoring and enforcement service runs for automotive and powersports brands.
Correction, 23 September 2026: the earlier version overstated platform remedies and treated commingling as current without a date. Amazon’s 2026 change is now linked.