The Rinvy Blog
Practical guides on food cost, counting, prep, and ordering — written for independent operators, not enterprise chains.
Actual vs. Theoretical Food Cost: The Report That Finds Your Missing Profits
Your actual food cost is higher than your menu math says it should be. A variance report shows exactly where the money goes — and which products to fix first.
How AI Is Changing Restaurant Invoice Processing (And Saving Hours Every Week)
How AI invoice scanning reads supplier invoices, matches each line to your products, and flags price increases the day the delivery arrives.
Why Your Restaurant Food Cost Is Too High (And the 7 Hidden Culprits)
Food cost creeping up with no obvious cause? Seven common leaks, from supplier price creep to untracked waste, and fixes you can start this week.
The Complete Guide to Restaurant Inventory Counting for Small Teams
How often to count restaurant inventory, how to split the count across a small team, and the counting mistakes that throw off your food cost.
Restaurant Prep Lists Done Right: How to Stop Over-Prepping and Under-Prepping
How to build prep lists from par levels, burn rates, and forecasts — with target quantities that keep you from paying twice for food you throw away.