Shrinkage Detector, Food-Cost Variance Calculator
Quantify shrinkage in one minute.
Actual COGS
275.000.000₫
Variance
+20.000.000₫
Variance %
+2.4%
Verdict
Noise band. ±2–5% is normal without recipe-level deduction; tighten it by switching to AI POS.
https://loopin.one/en/tools/shrinkage-detector?state=eyJuZXRTYWxlcyI6ODUwMDAwMDAwLCJvcGVuaW5nU3RvY2siOjEyMDAwMDAwMCwicHVyY2hhc2VzIjoyOTAwMDAwMDAsImNsb3NpbmdTdG9jayI6MTM1MDAwMDAwLCJ0aGVvcmV0aWNhbENvZ3MiOjI1NTAwMDAwMH0
FAQ
Where do I get theoretical COGS?
Theoretical COGS = Σ(items sold × recipe cost per item). Any POS with recipe-level inventory reports this directly. Without it, estimate as menu mix × category-level recipe costs.
