Overview

Amazon charges a variety of fees to sellers who use its marketplace, and understanding these costs is essential for maintaining healthy profit margins. This guide breaks down the main fee categories sellers encounter — from mandatory charges like referral fees and subscription plans to optional costs tied to programs like Fulfillment by Amazon (FBA). Knowing exactly what you're paying and why can help you price products effectively and avoid unexpected hits to your bottom line.

Key Points / What Sellers Need to Know

• Selling plan fees — Amazon offers two plans: the Individual plan at $0.99 per item sold and the Professional plan at $39.99 per month regardless of volume. Most serious sellers choose Professional for its flat monthly cost and access to advanced tools.
• Referral fees — Every sale incurs a referral fee, which is a percentage of the total sale price (including shipping and gift wrap). Rates vary by product category, typically ranging from 6% to 45%, with most categories falling between 8% and 15%.
• FBA fees — Sellers using Fulfillment by Amazon pay per-unit fulfillment fees based on product size, weight, and tier. These cover picking, packing, shipping, and customer service.
• Storage fees — FBA inventory stored in Amazon's warehouses incurs monthly storage fees, with higher rates during the Q4 peak season (October through December). Long-term storage surcharges apply to inventory aged over 181 days.
• Closing fees — Media items such as books, music, DVDs, and video games carry an additional fixed closing fee of $1.80 per unit sold.
• Additional service fees — Optional programs like Amazon Advertising, Brand Registry tools, and premium account services may carry their own costs.

Fee Categories Explained

Amazon's fee structure can be divided into two broad groups: mandatory fees that every seller pays, and optional fees tied to programs and services you choose to use. Mandatory fees include your selling plan subscription and per-sale referral fees — these are unavoidable costs of doing business on the platform. Optional fees include FBA fulfillment and storage charges, advertising spend, and costs associated with programs like Subscribe & Save or Amazon Vine. Understanding which fees are required versus elective helps sellers make informed decisions about which programs actually deliver a return on investment.