Ecommerce Fee Calculator
Calculate selling fees for Shopify, Etsy, Amazon, eBay, and WooCommerce. See net profit and margin after platform fees.
Part of our Business Calculators collection.
Ecommerce Fee Calculator
Free online calculator
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Results update automatically as you type
How to Use This Calculator
- 1
Select your selling platform.
- 2
Enter sale price and product cost.
- 3
See platform fees, net profit, and margin.
Platform Fee Structures
Shopify Payments: 2.9% + $0.30 per transaction Etsy: 6.5% transaction + $0.20 listing + 3% payment Amazon FBA: ~15% referral fee (category varies 8–20%) eBay: ~13.5% final value fee (category varies) WooCommerce: Stripe 2.9% + $0.30
Example Calculation
Example: $50 Etsy sale, $15 product cost
Inputs
platform: etsysalePrice: 50productCost: 15
Result
Fees: $5.00 | Profit: $30.00 | Margin: 60%
6.5% + $0.20 + 3% payment = $5.00 fees. $50 − $15 − $5 = $30.
Frequently Asked Questions
Which platform has the lowest fees?
WooCommerce (self-hosted) + Stripe has the lowest payment fees (2.9% + $0.30). But it requires hosting costs and technical setup. Etsy's fees add up fast for lower-priced items due to the listing fee and transaction structure.
Are Amazon FBA fees really 15%?
15% is the average referral fee. It varies by category: books 15%, electronics 8%, jewelry 20%, clothing 17%. Plus FBA fulfillment fees ($3–$6+ per unit) and storage fees are separate.