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Platform Fee & Net Profit Calculator
Estimate your take-home after percentage commission and fixed fees. Compare a listing price with the amount a platform may pay out.
How to use this tool
- Enter the amount charged to your customer.
- Add the platform's percentage commission and any fixed charge.
- Review your net proceeds and the fee breakdown before setting a price.
How the calculation works
Net proceeds = sale amount − (sale amount × commission rate ÷ 100) − fixed fees. The effective fee percentage is total fees divided by the sale amount.
A quick example
On a $100 sale with a 10% commission and a $2 fixed charge, fees are $12 and estimated proceeds are $88.
Common questions
Does this calculator know every marketplace fee?
No. Fee schedules differ and can change. Enter the rates shown by your marketplace, payment provider, and plan.
Can fees include tax or currency conversion?
This version calculates only the percentage commission and fixed fee you enter. Add other charges separately when estimating your real payout.
Is the result a guaranteed payout?
No. It is an estimate based on your inputs; refunds, taxes, payment timing, and other deductions can change the final amount.