Free Marketplace Fee Calculators

Accurate, up-to-date fee calculators for every major reselling platform.

eBay Fee Calculator

Calculate eBay final value fees by category, promoted listing fees, net profit, and margin. Includes sales tax accuracy and a reverse calculator.

Calculate Etsy listing fees ($0.20), transaction fees (6.5%), payment processing, and optional Offsite Ads fees.

Calculate Mercari's flat 10% selling fee plus payment processing to see your exact net profit.

Calculate Depop's 10% fee plus payment processing. See your net profit instantly.

Poshmark charges a flat $2.95 for sales under $15, and 20% for sales $15 and over. Calculate your exact profit.

The free calculators show you fees per sale. The Pro tracker shows you total profit, inventory, and tax exports across all platforms.