Overview

Amazon has issued a fresh reminder that two core policies—supply‑chain documentation for product authenticity and the prohibition on review manipulation—directly influence a seller’s Account Health Rating (AHR). Non‑compliance can trigger listing removal, fund holds, or full account suspension, making vigilant adherence essential for anyone who relies on the marketplace for revenue.

Key Points

• Supply‑chain proof required — Sellers must retain digital copies of invoices that show the supplier’s name, contact information, quantity purchased, and purchase date; a handwritten receipt from an unknown vendor will not satisfy Amazon’s standards.
• Authorized source verification — If a product’s authenticity is questioned, Amazon will request the original purchase order or a supplier authorization letter; having these on hand can shorten the resolution from weeks to days.
• Wholesale and arbitrage scrutiny — Accounts that source inventory through wholesale, retail arbitrage, or online arbitrage face a higher audit frequency; a seller who bought 200 units of a branded watch from a third‑party marketplace without a verifiable invoice is likely to see the listings pulled.
• Review manipulation ban — Offering refunds, replacements, or any incentive in exchange for a positive or removed review violates Amazon’s policy, regardless of whether the seller intends to “clean up” a rating.
• Automated detection — Amazon’s machine‑learning system flags patterns such as multiple review requests tied to the same order ID; a seller who sent a “please delete your negative review” email to ten buyers in one day will trigger an automatic alert.
• Review suppression penalty — When a manipulation violation is confirmed, Amazon can hide all reviews on the affected ASIN, effectively erasing any positive feedback the seller has earned.
• Account‑level consequences — Repeated infractions in either area can lead to a full suspension, meaning the seller loses access to all listings, inventory, and pending payouts.
• Weekly health checks — The Account Health dashboard updates in real time; sellers who log in at least once a week can spot a new “authenticity” or “review” violation before it escalates.