Amazon Fee Calculator
Enter your selling price and costs to see Amazon referral fees, fulfilment fees, and your estimated profit per unit. Updated for 2025/26. Free, no signup.
What this calculator does
This calculator estimates Amazon UK seller fees including referral fees, closing fees, and FBA fulfilment fees. It shows your net revenue, profit per unit, and effective margin after all costs. A target-profit mode calculates the selling price needed for a desired profit.
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