Every payment provider advertises a headline rate, but what you pay depends on your price, where your buyers are, and who handles sales tax and VAT. A low rate that leaves you filing tax in dozens of countries can cost more in time than a higher all-in rate. This calculator compares the fees on your own numbers.
How it works
Each provider charges a percentage of the sale plus a fixed fee. The fixed fee matters most on cheap products: $0.50 is 5% of a $10 sale but 0.5% of a $100 sale.
International buyers can add a surcharge: 1.5% on Stripe, PayPal and Lemon Squeezy at their published US rates. The calculator applies it to the share of buyers outside the US.
Paddle and Lemon Squeezy are merchants of record: they are the legal seller, so they collect and file sales tax and VAT for you. With Stripe, Stripe Tax (0.5%) calculates tax, but you still register and file. Rates are standard published US prices, verified September 2026.
A worked example
Selling 200 copies of a $49 product a month, with 40% of buyers abroad: Stripe with Stripe Tax costs $452.00, PayPal $498.82, Paddle $590.00, Lemon Squeezy $648.80 and Gumroad $1,424.20. Stripe is cheapest, but Paddle, the cheapest merchant of record, costs $138 more a month in exchange for filing your tax.
Questions people ask
What is a merchant of record?
The company legally selling to your customer. A merchant of record such as Paddle or Lemon Squeezy charges the tax, files the returns and handles tax audits, and pays you what is left. With Stripe or PayPal, you are the seller and those duties are yours.
Are these rates right for my country?
They are standard published rates for a US-based seller charging in USD. Stripe's European rates, for example, are lower for European cards. Check each provider's pricing page for your country, and remember that currency conversion adds more.
Why is Gumroad so much more expensive here?
Gumroad charges a 10% + $0.50 platform fee plus card processing of 2.9% + $0.30. In return it offers a creator storefront and marketplace. Sales that come through its Discover marketplace cost 30%.
Guides
- App Store Commission vs Web Checkout: How Much Do You Really Keep?Apple and Google take 15% or 30% of in-app sales; a web checkout costs around 3%. Here's the math, and why the rules make it more complicated than that.
- Stripe vs PayPal vs Paddle vs Lemon Squeezy: Which Costs Less?The cheapest headline rate isn't always the cheapest choice. Your price, your international buyers and who files sales tax all change the answer.