Estimate marketplace fees, net profit, margin, and return on investment. Select a platform tab and enter the current fees that apply to your account, country, and product category.
Fees vary by marketplace, country, category, seller plan, fulfillment, advertising, and payment provider. Enter current rates from official platform documentation; this tool does not fetch live fee schedules.
eBay Fee & Profit Calculator
Estimate selling fees and net profit.
Your estimate will appear here.
Amazon FBA / FBM Profit Calculator
Include referral and fulfillment costs.
Your estimate will appear here.
Etsy Fee Calculator
Estimate transaction, listing, payment, and advertising costs.
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Walmart Seller Calculator
Estimate referral fees and fulfillment costs.
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Shopify Profit Calculator
Estimate payment processing and store costs.
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Marketplace Comparison Calculator
Compare marketplace scenarios using your entered rates.
Your estimate will appear here.
Dropshipping Profit Calculator
Include supplier cost, shipping, fees, ads, and other costs.
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ACoS / ROAS Calculator
Calculate advertising cost of sales and return on ad spend.
Your estimate will appear here.
How seller profit is estimated
Estimated net profit equals sale price minus percentage-based fees, fixed fees, product cost, shipping, advertising, and other entered costs. Profit margin is net profit divided by sale price. ROI is net profit divided by product cost.
Country and currency settings
Use the market and currency relevant to your seller account. Keep all amounts in the same currency. Automatic country-specific fee tables and live exchange rates are not included in this version.