Fee calculators
One calculator per platform, each with that platform’s own options — Etsy Offsite Ads, Square’s channels, Shopify plans, eBay listing allowances. Every one shows its working and links to the schedule it was built from.
Marketplace
Etsy
Handmade, vintage and craft-supply marketplace.
1 option · verified 2026-09-21eBay
General-purpose auction and fixed-price marketplace.
1 option · verified 2026-08-28Amazon
The referral fee, category by category.
2 options · verified 2026-08-29Mercari
Resale marketplace for almost anything.
1 option · verified 2026-08-29Vinted
Peer-to-peer resale. Sellers keep every cent of the price.
verified 2026-09-01Depop
0% selling fee. Payment processing is the only seller cost.
1 option · verified 2026-09-01Fiverr
Freelance services. A flat 20% on every order.
verified 2026-09-21Poshmark
Social marketplace for secondhand fashion.
verified 2026-09-05StockX
Verified resale marketplace for sneakers, streetwear and collectibles.
1 option · verified 2026-09-21Upwork
Freelance contracts. The fee is set per contract, 0–15%.
1 option · verified 2026-09-21Whatnot
Live-stream and marketplace selling. 8% commission, falling with volume.
3 options · verified 2026-10-02Discogs
Records, CDs and tapes. 9% on item and shipping, capped at $150.
verified 2026-10-03Grailed
Menswear resale. 6% under $120 with a $1.99 minimum, 9% above.
2 options · verified 2026-10-05Reverb
Music gear. 5% on item and shipping, capped at $500, plus 3.19% + $0.49.
1 option · verified 2026-10-08TikTok Shop
One referral fee: 6% on item and shipping in most categories.
1 option · verified 2026-10-10Payments
Store
Digital goods
Gumroad
Selling digital products and downloads.
1 option · verified 2026-08-28Lemon Squeezy
Merchant of record for software and digital products.
verified 2026-08-28Ko-fi
Tips, memberships, shop sales and commissions. 0% or 5%, plus Stripe or PayPal.
3 options · verified 2026-10-04Substack
Paid newsletter subscriptions. 10%, plus Stripe card and Billing fees.
verified 2026-10-07Patreon
Memberships and digital products. 10% plus 2.9% + $0.30 processing.
2 options · verified 2026-10-09Buy Me a Coffee
Tips, memberships and shop sales. 5%, plus 2.9% + $0.30 and a 0.5% payout fee.
1 option · verified 2026-10-16Payhip
Digital and physical product sales. 5%, 2% or 0% by plan, plus Stripe or PayPal.
2 options · verified 2026-10-17Teachable
Online courses and coaching. 7.5% on Starter, 0% from Builder, plus processing.
2 options · verified 2026-10-18Podia
Courses, downloads and memberships. 5% on Mover, 0% from Shaker, plus Stripe or PayPal.
2 options · verified 2026-10-19Kajabi
Courses, coaching and memberships. No revenue share; 2.7–2.9% + $0.30 through Kajabi Payments.
3 options · verified 2026-10-20