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Amazon FBA Calculator
Calculate your net profit on an Amazon FBA sale from selling price, product cost, and your FBA fulfillment fee, using a flat 15% referral fee assumption.
How to Use Amazon FBA Calculator
- 1Enter your selling price
- 2Enter your product cost
- 3Enter the FBA fulfillment fee Amazon charges you for this product
- 4Click Calculate to see the referral fee and your net profit
Frequently Asked Questions
No — you enter your FBA fee yourself (Amazon publishes it per product size/weight tier in Seller Central). This tool takes that figure as an input and calculates the referral fee and net profit around it.
It's a flat assumption, not category-specific — Amazon's real referral fees range roughly 8-20%+ depending on category. If you know your exact category rate, use the Amazon Referral Fee Calculator instead, which lets you enter it directly.
FBA assumes Amazon handles fulfillment (you enter the FBA fee they charge you); FBM assumes you handle your own shipping (you enter your own shipping cost instead).
No — just referral fee, product cost, and the FBA fee you provide. Use the Amazon Storage Fee Calculator or Amazon PPC Calculator for those separately.
Related Tools
Amazon FBM Calculator
Calculate your net profit and margin on an Amazon FBM (self-fulfilled) sale from selling price, product cost, and your own shipping cost, using a flat 15% referral fee assumption.
Amazon Referral Fee Calculator
Calculate your Amazon referral fee and amount after fee from your selling price and your product's actual category commission rate.
Amazon Storage Fee Calculator
Calculate your Amazon FBA monthly storage fee in USD from your inventory's cubic feet, months stored, and whether it falls in the October-December peak season.
Amazon PPC Calculator
Calculate your Amazon PPC campaign's RoAS, ACoS, and cost-per-click from ad spend, ad revenue, and clicks.