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Restaurant cost control, written for operators

Guides on where restaurant money leaks and how to close it — from records you already keep. No invented statistics, no disguised sales pages.

Restaurant Leakage: Where Restaurants Lose Money & How to Stop It

The ten places money actually leaks, how to detect each from your own records, and the daily controls that stop it. Includes a leakage control checklist.

Updated 10 September 2026 · ~10 min read

Free tools

Restaurant leakage calculator

Enter five figures you already have; see the unexplained gap between what you consumed and what your sales account for.

Restaurant food cost calculator

COGS and food cost percentage for a period, plus per-dish costing — with the formulas shown.

Coming next

Actual vs theoretical food cost · restaurant inventory variance · preventing vendor overbilling · daily closing checklist. We publish when a guide is genuinely useful rather than on a schedule.