About FeeAndProfit

FeeAndProfit.com shows online sellers and gig workers what they actually earn — after platform fees, payment processing, shipping, and trip costs. I built it because marketplace pricing is deceptive: fees stack quietly, and many people only discover their true margin after the sale goes through.

Who runs this site

FeeAndProfit is published by Stefan Freudenberger, based in Wilhelmshaven, Germany. I sell and research marketplace economics with a US-first focus — most traffic and calculator depth targets American eBay, Etsy, Amazon, Depop, and Uber sellers — while UK and EU markets (Germany, France, Spain) have localized fee tables too.

I am an independent publisher, not a marketplace employee or agency. When fee schedules change, I update from official seller documentation; you should always confirm current rates on the platform before listing.

Legal details and Impressum: Legal notice.

What the tools do

Every calculator is free, needs no signup, and updates live as you change your numbers. Each tool includes current fee schedules, practical tips, and example scenarios so you can model a typical sale, a thin-margin listing, or a loss — before you publish or accept a trip.

What we cover

25 free calculators across five markets — each with localized fees, currency, and platform rules:

• United States— eBay, Etsy, Amazon FBA & FBM, Depop, Uber
• United Kingdom— eBay, Etsy, Amazon FBA & FBM, Vinted, Depop
• Germany— eBay, Amazon FBA & FBM, Vinted
• France— eBay, Amazon FBA & FBM, Vinted
• Spain— eBay, Amazon FBA & FBM, Vinted, Mercado Libre

For written US context beyond the calculators, see the seller guides on eBay, Amazon FBA, and Etsy fees.

FeeAndProfit is supported by advertising (including Google AdSense where enabled). Ads keep the tools free. See our Privacy Policy for how cookies and advertising work.

Found an incorrect fee or have an idea? Get in touch— I read every message.