A fraction over on every drink is invisible on any single one and is the whole gap between what the stock says and what the till says. It is almost never theft, and it is almost never counted.

The stocktake says one thing and the till says another, and the difference has been roughly the same every month for two years. Somebody once suggested it was theft, everybody was uncomfortable for a week, and then it went back to being a number nobody looks at.

It is almost never theft. It is a fraction of a measure, on most drinks, poured by people doing their jobs properly and quickly in the dark.

Why a small fraction becomes a large number

The arithmetic is the part that surprises people, so it is worth doing it plainly.

The unit is tiny and the count is not

⇒ ⭕ A tenth over on a spirit measure is invisible in the glass. Across a busy Saturday it is the same tenth several hundred times, and across a year it is a number that changes what the business is worth.

It compounds with the price you charge

⚠️ The loss is not the cost of the liquid. ⭕ It is the cost of the liquid at the price you would have sold it for, which is several times larger and is the number that belongs in the conversation.

⇒ The Price You Have Not Changed

And it is the same people every shift

⇒ ⭕ This is not random variation. Individual pouring habits are consistent, which is why the monthly gap is stable rather than noisy — and why it is fixable.

Where the liquid actually goes

Five places, and only one of them is anybody's fault.

Over-pour on free pour

⭕ The largest single component in almost every venue that free pours. Not carelessness — speed. A confident pour under pressure runs long, and it runs long consistently.

The top-up nobody counts

⚠️ A splash extra for a regular, a bit more because the glass looked empty, the second half of a bottle that would not fit. ⭕ Every one of these is good service and none of them is recorded.

⇒ The Regular Who Talks To Everyone

Spillage and breakage

⇒ On a wet bar, in a rush. ⭕ This one is genuinely unavoidable in part — the question is only whether it is measured or assumed.

⇒ The Glasses You Replace Every Month

The remake

⚠️ Wrong drink, sent back, made again. ⭕ Twice the liquid, one sale, and unless somebody logs it the second one looks like it evaporated.

And what is given away deliberately

⇒ ⭕ Comps, staff drinks, a round for a table that waited. All of these can be correct decisions and all of them belong in a record, because otherwise they arrive at the stocktake looking exactly like loss.

⇒ The Guest You Should Have Refused

Why it is not usually theft

Worth being explicit, because the assumption does real damage.

The pattern does not look like theft

⭕ Theft is lumpy and irregular. ⚠️ A stable monthly gap that scales with volume is the signature of a pouring habit, not of somebody taking bottles.

Accusing costs more than the liquid

⛔ ⚠️ Making this a discipline conversation before it has been a measurement conversation is the most expensive mistake on this page. You lose good staff over a number you had not investigated.

⇒ The Cost Of A Bad Hire In A Small Team

And the team usually knows

⇒ ⭕ Ask, and somebody will tell you which drinks run long. They will not tell you if the framing is suspicion.

Count the bottle before you touch the pour

Do not change the pour. Measure it first, because otherwise you cannot tell whether anything you did worked.

Count the servings a bottle actually gives

⇒ ⭕ Take one bottle, one shift, one person. Count the drinks it produced. Compare to what it should produce. That single number is the whole diagnosis.

⚠️ Do it openly and say why. Done quietly it looks like an investigation and the result will not be representative.

Do the same for three people

⭕ The spread between people is usually larger than anybody expects, and it is the spread, not the average, that tells you what to do.

Separate the products

⚠️ ⭕ The gap is rarely spread evenly. It concentrates in one or two products — usually the fastest-moving spirit and whatever goes into the house mix.

⇒ The Stocktake That Never Balances

And write down what you already give away

⇒ ⭕ One week of comps, staff drinks and remakes, written down as they happen. In most venues this alone explains a third of the gap and it costs nothing to find out.

The fixes, in the order that works

One: put a measure on the fast movers

⭕ The single highest-return change, and the one most resisted. It does not have to be everywhere — the two or three products carrying the gap are enough.

⚠️ ⭕ Say why. "So we can see what is actually happening" is a very different message from "because we do not trust you", and the same equipment carries either one.

Two: give remakes and comps a place to go

⇒ A line on a pad, a control on the till, anything that takes three seconds. ⭕ If recording it is slower than not recording it, it will not be recorded.

⇒ The Till That Is Always Short

Three: show the team the number

⭕ ⚠️ Not the accusation — the number. Teams respond to "we are losing this much a month and here is where" far better than to a policy that appeared without explanation.

⇒ The Training That Happens On The Floor

Four: check the recipes are what people think

⇒ House doubles that were never agreed, a mix that drifted, a cocktail that gained an ingredient. ⚠️ Recipes drift with staff turnover and nobody notices because each change was small.

⇒ The Shift Where Everyone Is New

Five: measure again in a month

⭕ The point of measuring first is to be able to do this. A change you cannot evaluate is a change you will abandon.

The parts that are not the pour

Not everything in the gap comes from behind the bar, and chasing the wrong half wastes the effort.

The delivery that was short

⚠️ ⭕ What arrived is not always what was invoiced. Checking goods in against the invoice takes a minute and almost nobody does it on a delivery day.

⇒ The Delivery Window Nobody Set

The stocktake itself

⇒ Counted by different people, at different times, with different assumptions about what a part-bottle is. ⭕ Some of the gap is measurement error in the measurement.

⇒ The Stock You Never Count

The price that changed under you

⇒ The Supplier Price That Moved

And the thing that is genuinely walking

⛔ ⚠️ It does happen. But it looks different — irregular, concentrated, often in whole units — and you can only see that shape once the ordinary losses have been measured and removed.

⇒ Stock Shrinkage Behind The Bar

What good looks like

The bottle test

Count what one bottle actually served, on an ordinary shift. ⇒ A number means you can act. "It should do about thirty" means nobody has ever checked.

The comp test

⚠️ Ask what was given away last week. A figure means it is recorded; a shrug means a third of your gap is invisible by construction.

The concentration test

Working     — you can name the two products carrying most of the gap
Not working — the gap is one number for the whole bar

Three to hold

1  A stable gap that scales with volume is a pouring habit, not theft
2  The loss is at your selling price, not at cost — do that arithmetic once
3  Measure before you change anything, or you will never know if it worked

Where the record has to sit

What went out as a sale, what went out as a comp, a remake or breakage, what arrived on delivery and what the count actually found — in one place rather than four. Kept there, the monthly gap resolves into two or three named products and a decision, usually within a month. Kept apart, it stays a single number that has been the same for two years, and the only explanation anybody ever reaches for is the one that costs you your best bartender.

⇒ The Report You Open Every Monday

The Pour Nobody Measures