See the kind of initial diagnostic Karu delivers before you send your data
This page shows a public first-insight example. Pick the business type closest to yours and see how the problem, confidence, and action appear together without pretending total precision.
Cafe
Iced Vanilla Latte is the first product Karu would flag.
Milk and syrup costs increased on the latest supplier file. Karu found that your most popular drink is still selling well, but now returns less margin than expected.
How to read confidence in this report
Karu does not hide what came from invoices, what was entered manually, and what still needs confirmation. That keeps the decision useful without pretending perfect precision.
User entered
4
Products affected
4
What Karu found
Suggested action
Raise Iced Vanilla Latte by EUR 0.60 and verify whipped cream with the next invoice so the pastry-and-drink combo report becomes fully reliable.
What to do next
If this looks like your business, the next step is not a long implementation. Three real documents are usually enough to find the first margin leak worth fixing, separate what is confirmed, and show what still needs validation.