Cost book
How is the product cost book filled?
The cost book keeps selling price, cost and fee on one row per product. Row profit is selling minus cost minus fee, and both the empty file and the filled file download.
Formula
Row profit = selling − cost − fee.
The rate and the amount come from you. No tariff is locked in the code.
Representative example: copper tray
- Copper tray sale 90.00 TRY, cost 40.00 TRY, fee 5.00 TRY.
- Row profit 45.00 TRY.
- The empty CSV carries headers only. The filled CSV also writes row profit.
- The file has no warehouse and no barcode.
Common mistakes
- Pasting someone else’s tariff in place of the numbers you type.
- Reading a typed rate as an official tariff. The page says the amount was entered by hand.
Questions
Does this connect to a shop?
No. Orders, listings and tariffs are not imported. Downloading a file stays optional.
Source: Foodmarj. Published 25 October 2026. Updated 25 October 2026.