Calculator
Estimate the fee stack on an Amazon order before product and fulfilment cost pull the order lower. This version focuses on referral fees and per-item selling plan drag, with adjustable inputs so the model can match the category you actually sell in.
Enter selling price, quantity, shipping charged, product cost, fulfilment cost, the referral fee rate, and any per-item plan fee. Use the category-adjustable rate when the Amazon fee structure changes by product line.
Three Amazon order scenarios.
Formula
Amazon says referral fees vary by category and are charged as a percentage of the total sales price, subject to minimums by category. Individual plan sellers also pay a per-item fee. This calculator keeps both values adjustable so the order math can match the category and selling plan you actually use.
Once the Amazon stack is clear, use payout margin and break-even ROAS to see how much of the order still remains for traffic and retained profit.
This calculator is maintained as an operator reference for reading one Amazon order at a time. The assumptions are written in plain English so users can compare the live result against the current category fee structure and selling-plan setup they actually use.
FAQ
Yes. If the order is fulfilled through FBA, put the FBA fulfilment burden into the fulfilment cost field so the payout and gross profit stay realistic.
Yes. Amazon referral fee rates vary by category, so this calculator keeps the rate editable instead of hard-coding one percentage.
Use the Amazon FBA fee calculator when the fulfilment layer itself needs a deeper read. Use this page when you want a faster seller-fee and payout estimate for one order.