Overview

Amazon assigns every product a fee category that determines how much you pay in referral fees, closing fees, FBA fulfillment fees, and FBA returns processing fees. Understanding which fee category your product falls into is essential for accurate profit calculations and avoiding surprises when Amazon deducts fees from your payouts.

Key Points / What Sellers Need to Know

• Fee categories differ from browse categories — The fee category Amazon uses to calculate your charges may not match the category your product appears under on the retail site. A children's book, for instance, might show up under multiple browse categories for discoverability, but it only has one fee category for billing purposes.
• Multiple fee types rely on categories — Referral fees, closing fees, FBA fulfillment fees, and FBA returns processing fees all reference your product's fee category when calculating charges. A single miscategorization can ripple across several line items on your statement.
• Categories are updated periodically — Amazon revises its fee category definitions and example product lists over time. The most recent update referenced in Amazon's documentation took effect on October 4, 2024, so sellers should verify their products against the latest guidelines.
• You can look up your fee category — Amazon provides a searchable list of example products within each fee category. Sellers can search by product name or browse individual categories to find where their items fall.

How Fee Categories Work

Every product sold on Amazon is mapped to a specific fee category, and that category drives the percentage or flat-rate charges applied across multiple fee types. When you list a product, Amazon classifies it based on the nature of the item rather than where it appears in the customer-facing store. This means a product that shoppers find under several different browse nodes on Amazon's website will still belong to a single fee category for the purpose of calculating seller fees. To determine your product's fee category, you can search Amazon's reference page for your product type or a similar item and then cross-reference the associated fee category with the relevant fee schedule pages for referral fees, closing fees, and FBA-related charges.