See what you really keep from every sale, after every fee
Type each sales channel's own fee rates once (sale %, payment %, fixed fee per order, listing fee per item) and log your orders. Marginmoor works out fees, cost of goods, shipping and profit on every order line, then shows profit and margin by month, by channel and by product, plus the price to charge on each channel to hit your target margin. It works for any platform because you enter the fees, so it stays right when a marketplace changes them.
Example file: 135 made-up orders, Jan-Sep 2026, profit by channel
| Channel | Revenue | Profit | Margin |
|---|---|---|---|
| Marketplace A | $1,817 | $886 | 49% |
| Marketplace B | $649 | $339 | 52% |
| Own website | $857 | $483 | 56% |
| Markets & fairs | $437 | $312 | 72% |
Source: The made-up example shop in the Marginmoor example file, Dashboard profit by channel (built by products/marginmoor/src/workbook.py; rows in products/marginmoor/store/listing.json).
Marginmoor vs the alternatives
Published prices, each checked on the date shown; prices change, so confirm on each site.
| Product | Price | Free | Checked |
|---|---|---|---|
| Marginmoor Seller Profit Tracker | $12 once | free preview PDF | live |
| Etsy Shop Profit Tracker (Cavaso, Gumroad) | $15 | 2026-10-10 | |
| Print On Demand Pricing & Profit Calculator (Charles Forster, Gumroad) | $7.99 | 2026-10-10 | |
| E-commerce Profit & Pricing Calculator for Shopify, Etsy & eBay (Planoryx, Gumroad) | $29 | 2026-10-10 |
Why teams pick Marginmoor
- Up to 8 channels in one file, each with its own fee rates: marketplaces, your own site, wholesale and in-person.
- Profit on every order line after fees, cost of goods, packaging and shipping, not just sales.
- A price calculator tells you what to charge on each channel to hit your target margin.
- Sales tax you collect is logged separately and kept out of revenue.
- Works in Excel, Google Sheets and LibreOffice, no macros. Honest limit: no automatic order import; you paste or type orders (3,000 rows).
How it works
- On Channels, enter each channel's sale %, payment %, fixed fee per order and listing fee per item.
- Add your products with unit and packaging cost on Products.
- Log orders (paste from your platform's order export); profit and margin appear per order, product and channel.
FAQ
Is it only for Etsy?
No. Etsy is just a common example: you type each channel's own fees, so it works for any marketplace, your own site, wholesale and fairs.
Why not the platform's own stats?
Platform dashboards show sales, not your profit after cost of goods, labels and your other channels.
Why not a single-platform profit calculator?
Calculators such as the $7.99 print-on-demand sheet price one item; Marginmoor tracks every order across up to 8 channels and also prices items for a target margin, for $12.
Does it work in Google Sheets?
Yes. Upload the .xlsx to Google Drive and open it with Google Sheets.
Is it tax or accounting advice?
No. It is a profit tracker; ask an accountant about your taxes.