About Seller Fee Atlas

Seller Fee Atlas is independently operated by an individual, not a company. It provides free fee and profit calculation tools primarily for US eBay and Etsy sellers.

Our approach

We separate platform charges from a seller’s own costs, explain calculation assumptions and require official sources before connecting fee rules. Marketplace estimates use dated official-source snapshots and explicit coverage. We are not affiliated with or endorsed by eBay or Etsy.

Contact

For questions about this website, calculation feedback or privacy requests, email [email protected].