The liquor order arrives at the end of the month and the math doesn’t work. Based on what the register says you sold, you should have gone through roughly forty bottles of well vodka. You ordered fifty-two. Nobody stole anything, nobody did anything obviously wrong — the extra twelve bottles just went somewhere, a quarter-ounce over here, a comped shot there, a bottle that broke and never got logged. That gap has a name. It’s your pour cost, and right now, you can’t see it.
Why this number is normal to lose track of
Pour cost — what a drink actually costs you in liquor, divided by what you sell it for — is the single number that tells you whether a bar is actually profitable or just busy. Industry-wide, overpouring, comped drinks and shrinkage together bleed the average bar somewhere around 10 to 20% of liquor revenue a month, which on a typical program adds up to something like $25,000 a year in drinks that were poured but never actually sold. And here’s the part that makes it worse: outside of Utah, no US state mandates metered pours, so unlike a lot of other retail loss, this one is almost entirely invisible unless you’re specifically counting bottles against sales yourself.
What actually needs to happen
Track it by the bottle, not by the invoice
Waiting for the monthly liquor bill to feel “high” is the slowest possible way to find out you have a pour cost problem — by then it’s already happened, four or five times over. Inventory tracking built into the same POS your bartenders already use compares what a till says you sold against what actually left the storeroom, bottle by bottle, so a gap shows up as a number this week, not a bad feeling at the end of the month.
Separate the three kinds of leak
Overpouring, comps and shrinkage are three different problems with three different fixes, and lumping them together is how bars end up blaming the wrong thing. A bartender who free-pours generously is a training issue. A manager who comps a table every Friday is a policy issue. A bottle that never got logged as broken or opened is a recordkeeping issue. Reporting that breaks pour cost down by these categories — instead of one lump COGS number — tells you which lever to actually pull.
Don’t pay a multi-year contract just to see your own numbers
A lot of bars only get real inventory visibility by buying into a bundled POS-and-processing contract with rates that can rise with 30 days’ notice and years left on the term. Pour cost tracking shouldn’t require that trade-off — it should be part of the same per-transaction system you’re already running the floor on, with no separate hardware lock-in to get the reporting.
Know what “good” actually looks like for your bar
Pour cost isn’t a number you fix once and forget — it moves with your drink mix, your happy-hour pricing, and how heavy-handed a new hire pours before they’re trained up. A well-run bar program typically holds liquor cost in a fairly tight band; a program that’s crept into the high 20s or 30s isn’t necessarily being run badly on purpose, it’s just been running blind for a while. The value of tracking it by the bottle every week instead of by the invoice every month is that drift gets caught while it’s still a small correction, not a $25,000 surprise a year later.
Closing
Pour cost never announces itself — no single overpoured shot or comped round feels like a problem in the moment. It’s only a problem when you add up a whole month of them at once, and by then the money’s already gone. Nobody needs to pour meaner drinks to fix this; they need to see the gap while it’s still small enough to correct with a conversation, not a spreadsheet full of regret. The bars that keep their pour cost in check aren’t pouring stingier drinks. They’re just the only ones actually watching the number.