Usage Rate

What usage rate actually means

Usage rate is how quickly you go through a product. It is the speed at which a bottle moves from full to empty on your shelf. A Tito’s bottle that lasts two days has a higher usage rate than a Chartreuse bottle that lasts two months.

Every single inventory decision you make starts with usage rate. Par levels, order quantities, menu placement, pricing, pour size. If you do not know how fast something moves, you are ordering blind.

How it is used on the floor

Usage rate is calculated between two counts. Take starting inventory, add purchases, subtract ending inventory. What is left is usage. Divide by the number of days in the count period and you have daily usage.

Formula: Usage = (Starting inventory + Purchases) - Ending inventory

Example: you started the week with 12 bottles of Bulleit. Bought 6. Ended with 4. Usage was 14 bottles, or 2 per day. That is your usage rate for that week.

Why it matters

Usage rate drives ordering. If your Bulleit usage is 2 per day and delivery is every 7 days, you need at least 14 bottles plus safety stock. It also flags when something is slipping. If usage suddenly jumps from 2 to 4 bottles a day with no change in sales, you have a pour problem or a theft problem.

Seasonal swings

Usage rates are not static. Rosé sells in July, not February. Hot toddies happen in December. A usage rate from August tells you nothing about your November order. Operators who ignore seasonality build par levels that leave them short in peak weeks and overstocked in slow ones.

Best practice: track rolling 4-week usage rates and compare them to the same month last year.

Common mistakes

Treating usage as an average across the whole year. Not recalculating after a menu change. Ignoring sudden jumps or drops as noise when they are actually variance signals.

How PourIQ handles it

PourIQ tracks usage rate automatically for every SKU after each count and displays it on a rolling 4-week basis. It highlights SKUs where usage jumped or dropped significantly versus the prior period so you can catch problems fast. No spreadsheet math, no forgetting to recalc after a menu swap.