Amazon FBA Profit Margin, Referral & Fulfillment Fee Calculator
Calculate your true net profit, ROI, and margin per unit selling on Amazon FBA after referral fees (15%), pick-and-pack fulfillment, and landed product COGS.
Calculator Inputs
Live Real-TimeNet Profit Per Unit Sold
Net Profit Margin
47.74%
Return on Product Cost (ROI)
200.95%
Product Revenue Split (COGS / Amazon Fees / Net Profit)
Detailed Calculation Breakdown
Calculation Methodology
Net Profit = Sale Price - Referral Fee - FBA Fulfillment Fee - Landed COGS - PPC Ad Spend. Net Margin % = (Net Profit / Sale Price) * 100.
Important Legal & Educational Disclaimer
Referral fees vary by category (typically 8% to 15%) and FBA fulfillment fees depend on product size tier and shipping weight.
This calculator is designed for educational and informational purposes only based on public statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimations. Always verify with the relevant official authorities or a certified professional advisor.
Frequently Asked Questions
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