About FBACalculator.net

FBACalculator.net is a free set of fee, profit, and pricing calculators for online sellers — built so you can see what a marketplace actually keeps from a sale before you list a product, not after the payout lands short.

Every calculator runs on the same shared fee data, is free to use, requires no sign-up, and keeps your numbers in your browser only — nothing you type is sent to our servers.

We currently cover 35 marketplaces across 81 calculators — major global platforms like Amazon, eBay, Etsy, Walmart, and Shopify, regional leaders like Flipkart, Meesho, and Myntra, and marketplaces across the UK, Europe, Australia, and Southeast Asia — with more being added regularly. See exactly how we source and recheck the fee data behind every calculator on our methodology page.

FBACalculator.net is an independent, unofficial resource and is not affiliated with any of the marketplaces it covers — see our Disclaimer for details.