Enter what one unit of each listing costs you to make and ship materials for. This is what turns revenue into a real profit number — a listing with no cost entered shows as unknown everywhere, never as a guess. Listings still missing a cost come first, biggest sellers on top: the first few entries cover most of your sales.
| Listing | Cost per unit | Units sold | Net per unit | Net earned |
|---|
Clears every cost of goods entered above, returning this install to the fresh state — every listing back to “no cost entered”. Sample data only; nothing outside this extension is touched.