Know your true profit per order, SKU and channel — not gross sales.

Sellers on Etsy, eBay, Amazon and Shopify see gross sales, not profit: marketplace fees come straight out of the payout with no per-SKU breakdown, and every fee change means rebuilding the spreadsheet. TrueMargin reads the CSV and TXT files you export yourself from Shop Manager, Seller Hub, Seller Central and Shopify Admin — no account connection, no access to buyer data — and works out what each order, SKU and channel actually earned after fees, shipping (including labels bought outside the marketplace) and the cost of goods you enter once.

Try it right here: drop an export below and read the total in a few seconds. No sign-up, and the file never leaves your browser.