About NetSale

NetSale makes simple, transparent calculators for people who sell on online marketplaces. Each tool shows the fee schedule it uses, the official source of every rate, the date it was last checked and the exact formula, so you can check the math yourself.

All calculations run in your browser. Nothing you type is sent to a server.

We are independent and not affiliated with Amazon, Etsy or any other marketplace. Read how we verify rates.