Glossary
What is cycle counting?
A cycle count is a recurring partial inventory count run during normal operations to keep records accurate without halting the business.
Definition
Cycle counting picks a small subset of SKUs each week, usually ten to fifty, and counts them, compares against the system, and investigates any variance. Done weekly across the year, cycle counting keeps high-value and high-movement items inside an acceptable accuracy band continuously. The opposite is a single annual physical inventory, which catches errors months after the source movement. Most teams need both: weekly cycle counts for daily accuracy plus an annual physical for finance. Cycle counts fail when nobody owns the schedule, when variance gets corrected without investigation, or when the count list is built ad hoc so the same easy SKUs get counted every week. The fix: a recurring time block, mandatory cause investigation above a small dollar threshold, and a system that builds the count list based on last-counted-date and ABC class.
Example
Every Monday morning a warehouse manager pulls a list of twenty SKUs due for counting, scans them on a phone, investigates anything off by more than five units, and logs the cause before adjusting.
By Cameron Priest · Co-founder, Order3
Cameron Priest builds inventory and order management software for people who run physical stock.
Updated 2026-06-16
Where this lives in Order3