Free Tool

FBA profit & fee estimator

Enter your numbers and see the per-unit profit, margin and the maximum ACOS your product can afford.

Your numbers

Selling price$Product cost (landed, per unit)$Inbound shipping to Amazon (per unit)$Referral fee%Most categories are 8–15%. Check Amazon's fee schedule for yours.FBA fulfillment fee (per unit)$From Amazon's Revenue Calculator for your size tier.Storage fee (per unit, monthly)$Higher in October–December.Advertising spend%As a share of sales (TACOS).Returns & refunds allowance%Other fees (per unit)$Prep, labeling, packaging, etc.

Estimates only. Amazon's referral, fulfillment and storage fees vary by category, size tier and season, and change periodically. Use Amazon's official Revenue Calculator for exact fees on a specific ASIN.