Covers the 6%–20% category rate range used across most Amazon categories.
Amazon seller profitability tool
Amazon Fee Calculator
Estimate your true Amazon profit after referral fees, FBA fulfillment costs, COGS, and storage. Model monthly revenue and margin per SKU before you reprice or scale.
Fee modelFBA
See exactly what Amazon keeps and what you keep — before committing to inventory or ad spend.
Factor fulfillment, storage, and COGS into true net margin per unit.
Scale across your unit volume to see total monthly profit impact.
SKU inputsPer unit