Stock Variance in Restaurants

It's the end of the month, your stocktake is done, and your numbers don't add up. A case of wine is missing. Your chicken portions are 15% over-usage. Three litres of spirits have vanished without a trace. You knew something felt off - but now it's weeks too late to do anything about it.

This is the reality for most restaurants that still treat stock variance as an end-of-period discovery. And it's costing them far more than they realise.

What Is Stock Variance, Really?

Stock variance is the gap between what your system says you should have used and what actually left your kitchen or bar. It's the difference between theoretical usage - based on recipes, portion sizes, and sales - and the real number you count on the shelf.

A small variance is inevitable. Spillage happens. Portions fluctuate slightly. But consistent, unexplained variance? That's a signal. It could mean over-pouring, theft, unrecorded wastage, supplier short-delivery, or staff meals being consumed without being rung through the till.

The question isn't whether you have variance. The question is: when do you find out?

The Problem With End-of-Month Discovery

Most restaurants discover variance at month-end, during a full stocktake. By then, the evidence is gone. The staff member who over-poured all month has moved on. The supplier who short-delivered three weeks ago can no longer be queried. The wastage that happened in peak service - never recorded, never actioned - is just a number on a spreadsheet that makes your GP look worse than it should.

End-of-month stocktakes are essential, but they are a confirmation, not a control. If stocktaking is the only mechanism you have for catching variance, you are always operating in arrears.

The Pilot Approach

Pilot captures every movement - every sale, every transfer, every recorded wastage - so that your theoretical usage is always up to date. With PilotLive, you can access your stock data remotely, in real time, without waiting for someone to finish a count and email you a spreadsheet.

When variance is caught early, it's manageable. When it's caught a month later, it's just a loss written off.

Don't find out about your variance after the damage is done. See how Pilot can give you real-time stock visibility? Book a free demo today.