Seller Fee Calculators
Free fee calculators for every major selling platform — PayPal, Amazon, Etsy, Stripe, Shopify, Depop, Poshmark, Mercari, and more. Calculate transaction fees, estimate net payouts, and plan your pricing strategy across 14 selling platforms. Each calculator is built for accuracy with the latest platform fee structures.
All Seller Fee Calculators
Select any live tool to calculate your exact fees.
PayPal Fee Calculator
Calculate PayPal transaction fees for Goods & Services, Friends & Family, international payments, and reverse fee mode across 14 countries.
Use Calculator →Amazon Seller Fee Calculator
Estimate Amazon referral fees, FBA fulfillment costs, closing fees, and net profit for any product category.
Use Calculator →Etsy Fee Calculator
Calculate Etsy listing fees, transaction fees, payment processing fees, and offsite ads deductions on your sales.
Use Calculator →Stripe Fee Calculator
Calculate Stripe payment processing fees, international card charges, currency conversion costs, and net payout amounts.
Use Calculator →Square Fee Calculator
Calculate Square payment processing fees for in-person, online, and invoiced transactions across all merchant tiers.
Use Calculator →Depop Fee Calculator
Estimate Depop seller fees, transaction charges, and net profit on fashion and vintage item sales.
Coming SoonReverb Fee Calculator
Calculate Reverb selling fees, payment processing costs, and net payout for musical instrument and gear sales.
Coming SoonPoshmark Fee Calculator
Calculate Poshmark selling fees and net earnings on clothing, accessories, and home goods listings.
Coming SoonMercari Fee Calculator
Estimate Mercari selling fees, payment processing charges, and final payout for secondhand marketplace sales.
Coming SoonShopify Fee Calculator
Calculate Shopify transaction fees, payment processing charges, and monthly plan costs for your online store.
Coming SoonFacebook Marketplace Fee Calculator
Calculate Facebook Marketplace selling fees for shipped items and estimate your net payout after platform charges.
Coming SoonWhatnot Fee Calculator
Estimate Whatnot live selling fees, payment processing deductions, and net payout for collectibles and trading cards.
Coming SoonStockX Fee Calculator
Calculate StockX seller fees, payment processing charges, and net payout for sneakers, streetwear, and collectibles.
Coming SoonGrailed Fee Calculator
Estimate Grailed commission fees, PayPal processing charges, and final payout for luxury and designer fashion sales.
Coming SoonWhy Use Our Seller Fee Calculators?
Current Fee Data
All calculators use the latest platform fee structures updated for 2026. Transaction rates, processing fees, and payout rules are kept accurate.
Multi-Platform Coverage
One place to calculate fees across 14 major selling platforms — from payment processors like PayPal and Stripe to marketplaces like Amazon, Etsy, and Depop.
Instant Results
Enter your sale amount and get instant fee breakdowns and net payout amounts — no page reloads, no signups, no delays.
Free Forever
All seller fee calculators are completely free to use. No registration, no subscription, no hidden costs — just open and calculate.
Seller Fee Calculators — FAQ
Common questions about calculating selling platform fees and estimating net payouts.
Fee structures vary significantly by platform, sale amount, and product category. Use each platform's calculator above to compare exact net payouts for your specific sale price and item type before choosing where to list.
Enter your sale price into the relevant platform calculator. The tool will deduct all applicable fees (percentage fee + fixed fee + processing costs) and display your exact net received amount instantly.
PayPal charges fees on Goods and Services transactions. Friends and Family payments may avoid fees in some regions, but are not suitable for business transactions. Use the PayPal Fee Calculator to see exact charges for your country and transaction type.
The reverse fee calculator tells you how much to charge so you receive a specific net amount after fees. Switch to "Reverse Mode" in the PayPal Calculator, enter the desired payout, and the tool calculates the gross amount to invoice your client.
No. These are independent calculators built using publicly available fee data from each platform. They are not affiliated with PayPal, Amazon, Etsy, or any other platform. Always verify final amounts in your platform seller dashboard for accounting purposes.
Additional platform calculators for Amazon, Etsy, Stripe, Shopify, Depop, Poshmark, Mercari, and others are actively in development. Check back regularly or bookmark this page for updates as each new tool launches.