// MAP monitoring
Amazon MAP Violations: What They Are and Who Enforces Them
An Amazon MAP violation is a seller advertising your product below the minimum advertised price your own policy sets. Amazon is not the referee. The policy is yours, the evidence is yours to keep, and the thing that finally moves the price is your supply chain.
One point of confusion before the rest. MAP here means minimum advertised price. It has nothing to do with a site map, and nothing to do with the delivery map that shows a shopper where a parcel is. If you came looking for either of those, this post is about pricing.
Who you are actually complaining to
A price below your MAP breaks your document. It does not break an Amazon rule. That is why a report about it has nowhere to go.
Amazon publishes pricing rules of its own for sellers, and they point the other way. They deal with whether an offer is competitive against prices found elsewhere, and they say nothing about a floor a brand has set. Read the current wording of the Marketplace Fair Pricing Policy yourself before anyone on your team argues about it in a call.
Brand Registry is built around intellectual property. A trademark or copyright complaint has a route through it. A price you dislike does not. Dressing a pricing violation up as an infringement claim works once, and it costs you standing on the platform afterwards.
When Amazon is the seller
Look at who the offer comes from. When Amazon is selling as a first-party retailer, it bought the stock and it sets its own retail price. There is no third-party seller to send a notice to, and no notice would change the number.
That is a sourcing question. Somebody sold Amazon those parts at a cost that supports the price on screen. The answer sits in your distribution, and not in an enforcement queue.
What to capture before you send anything
Sellers drop a price, take an order, put the price back and then tell you it was never there. Capture the violation at the moment you see it:
- the listing URL and the ASIN
- the storefront name and the seller id shown on the offer
- the advertised figure, plus any coupon, bundle or shipping term that changes what the shopper pays
- a screenshot with a visible timestamp
Watch for the listings that never show a price at all until the part is in the cart. That design exists so the advertised price is never displayed, and a policy that only names a number has nothing to say about it.
Finding out who the seller is
This is the slow part, and it is the part that decides whether anything happens. A storefront name is an identity you can write to only after you have traced it to a company. Business registration lookups, contact footprints, shared phone numbers and return addresses, and cross-referencing every storefront in your programme against the others. Five listings often collapse into one company.
Where the question is how the parts got there, buy one. The return address, the packing slip and the serial number tell you which distributor supplied it.
What moves the price
Notice first, in language taken from your own policy, sent to the entity behind the storefront. Then repeat contact, including a mailed letter, because some sellers answer only paper. Then the supply route: a Do Not Sell list your distributors can act on. That last tier is the one that ends a habitual violator. The earlier ones tend to move the problem to another storefront.
What this does not fix
A seller you cannot identify, an offshore storefront, or stock that never came through your network is not reachable by a notice. You can still cut the supply route if you can find it. Where you cannot, the honest report says so.
We run this for automotive and powersports brands. The details are on the MAP monitoring service page, including where we stop.