Marketplace & Seller Fee Calculators
13 free calculators that show exactly what each platform takes from a sale — listing, transaction, payment-processing and offsite-ad fees — then your net payout. Pick your marketplace below; everything runs locally in your browser.
Available calculators
Airbnb Host Fee Calculator
Estimate Airbnb host service fees and your net payout. Compare host-only fee vs. split-fee collection methods.
Amazon FBA Revenue Calculator
Calculate Amazon FBA profit per unit: referral fee, fulfillment fee, product cost, and inbound shipping. Includes fee breakdown, ROI formula, breakeven…
Amazon FBM Profit Calculator
Estimate profit on an Amazon FBM (fulfilment by merchant) sale: referral fee, product cost, packaging and your own shipping. See net profit and ROI. Free.
Booking.com Fee Calculator
Estimate Booking.com commission and your net revenue from hotel or short-stay bookings.
eBay Seller Fee Calculator
Estimate eBay final value fees and how much you net from a sale. Includes the per-order fee and optional $7,500 tier. Free, no sign-up.
eBay International Fee Calculator
Estimate eBay fees for US domestic, US international and UK/DE/CA/AU sales: final value fee, international surcharge and fixed fee. Free, no sign-up.
Etsy Fee Calculator
Calculate Etsy seller fees: transaction fee, payment processing, listing fee, regulatory fee, and off-site ads. See your estimated take-home profit per sale.…
Etsy Offsite Ads Calculator
See how much Etsy's 12% or 15% offsite ads fee takes from an order and what remains before your regular Etsy fees. Free, no sign-up.
Multi-Platform Fee Comparison
Compare seller fees across 6 platforms (eBay, Etsy, Amazon, Shopify, PayPal, Stripe) side-by-side. See which platform keeps the most for you.
Poshmark Fee Calculator
Calculate Poshmark's seller fee ($2.95 under $15, 20% over) and your estimated net payout per sale. Free reseller tool, no sign-up.
Secondhand Platform Fee Calculator
Calculate seller fees and net payout across Depop, Vinted, Mercari, and Grailed. Pick a platform, enter sale price, see your actual take-home after fees and…
Shopify Fees Calculator
Shopify fees calculator: estimate monthly plan fees, payment transaction fees and card rates to see your true cost and take-home profit per sale.
Vrbo Host Fee Calculator
Estimate Vrbo pay-per-booking commission and payment processing fees to see your net host payout.
About marketplace seller fees
All 13 free marketplace & seller fee calculators at mQuickCalc. No sign-up, no email, no data collected. Every tool runs entirely in your browser, so nothing you enter is uploaded or stored.
Choosing the right fee calculator
- Airbnb Host Fee Calculator — Estimate Airbnb host service fees and your net payout. Compare host-only fee vs. split-fee collection methods.
- Amazon FBA Revenue Calculator — Calculate Amazon FBA profit per unit: referral fee, fulfillment fee, product cost, and inbound shipping. Includes fee breakdown, ROI formula, breakeven…
- Amazon FBM Profit Calculator — Estimate profit on an Amazon FBM (fulfilment by merchant) sale: referral fee, product cost, packaging and your own shipping. See net profit and ROI. Free.
- Booking.com Fee Calculator — Estimate Booking.com commission and your net revenue from hotel or short-stay bookings.
- eBay Seller Fee Calculator — Estimate eBay final value fees and how much you net from a sale. Includes the per-order fee and optional $7,500 tier. Free, no sign-up.
- eBay International Fee Calculator — Estimate eBay fees for US domestic, US international and UK/DE/CA/AU sales: final value fee, international surcharge and fixed fee. Free, no sign-up.
- Etsy Fee Calculator — Calculate Etsy seller fees: transaction fee, payment processing, listing fee, regulatory fee, and off-site ads. See your estimated take-home profit per sale.…
- Etsy Offsite Ads Calculator — See how much Etsy's 12% or 15% offsite ads fee takes from an order and what remains before your regular Etsy fees. Free, no sign-up.
- Multi-Platform Fee Comparison — Compare seller fees across 6 platforms (eBay, Etsy, Amazon, Shopify, PayPal, Stripe) side-by-side. See which platform keeps the most for you.
- Poshmark Fee Calculator — Calculate Poshmark's seller fee ($2.95 under $15, 20% over) and your estimated net payout per sale. Free reseller tool, no sign-up.
- Secondhand Platform Fee Calculator — Calculate seller fees and net payout across Depop, Vinted, Mercari, and Grailed. Pick a platform, enter sale price, see your actual take-home after fees and…
- Shopify Fees Calculator — Shopify fees calculator: estimate monthly plan fees, payment transaction fees and card rates to see your true cost and take-home profit per sale.
- Vrbo Host Fee Calculator — Estimate Vrbo pay-per-booking commission and payment processing fees to see your net host payout.
For general estimation only — not tax, accounting, or legal advice. See our disclaimer.
Frequently asked questions
How do marketplace fee calculators work?
They take your sale price (and sometimes shipping or item cost) and apply each platform’s published fee schedule — listing, transaction, payment-processing and offsite-ad fees — then show your net payout. Nothing is uploaded; the math runs entirely in your browser.
Why do the same fees differ between platforms?
Each marketplace sets its own percentages, fixed fees and promo/offsites. For example Etsy charges a transaction plus payment fee and an optional 15% offsite-ads fee, while eBay uses final-value-fee tiers. A comparison tool shows the difference per sale.
Which selling fees can I usually deduct?
In many jurisdictions, marketplace selling fees, payment-processing fees and shipping are ordinary business expenses for sellers operating as a business. Rules vary by location and situation, so confirm with a qualified tax professional.