The True Profit Engine
Your best seller might be the product losing you money. Ad spend, free shipping, and unit cost land on every sale — and nobody adds it up per product. This adds it up.
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What’s inside
- Seven connected databases: Materials, Recipe Lines, Products, Channels, Orders, Ad Spend, and the Price Change Log.
- Real per-unit cost from a real bill of materials — one supplier price change re-costs every product you make, instantly.
- Every fee, including the ones you forget: commission, processing, the fixed per-order fee, offsite ads — and fees charged on shipping, which most calculators miss.
- A verdict per product — keep, watch, fix, or discontinue — sorted worst first, with the cause named, not only the symptom.
- A target-margin price finder that refuses to return a number that cannot exist, and a price change log that turns into real evidence about your own buyers.
Who this is for
There is no AI badge on this, on purpose. What it does is arithmetic, and a correct formula does not need a language model. The three prompt blocks inside all do data entry — an order export, a supplier invoice, a first-draft recipe — and none of them touch the maths.
Every formula is shown, not hidden. You can trace any number back to the row it came from.