Inventory, warehouse & supply chain
Cycle counting vs. physical inventory: a practical program
How to design a cycle counting program with ABC classification, blind counts, tolerances and variance approval, and when you still need a full physical count.
A physical inventory counts everything at once, usually at year-end, often closing operations for a day or more. Cycle counting counts a portion of inventory every day or week, so that every item is counted several times a year without stopping operations. For Philippine companies with many branches and warehouses, a cycle counting program is usually the most effective way to keep inventory records accurate all year.
Physical inventory vs. cycle counting
| Full physical inventory | Cycle counting | |
|---|---|---|
| Frequency | Annually or semi-annually | Continuous |
| Disruption | High; operations often stop | Low; counts fit into daily work |
| Accuracy over the year | Records drift between counts | Errors found and fixed quickly |
| Root cause analysis | Hard, because errors are months old | Easier, because errors are recent |
| Labor | Large one-time effort, often with temporary help | Small steady effort by trained staff |
Many companies do both: cycle counting all year, plus a full count when auditors or policy require it.
Designing the program with ABC classification
Classify items by annual value of usage or sales:
| Class | Typical share of items | Typical share of value | Count frequency |
|---|---|---|---|
| A | About 10 to 20% | About 70 to 80% | Monthly |
| B | About 20 to 30% | About 15 to 20% | Quarterly |
| C | About 50 to 70% | About 5 to 10% | Twice a year |
Add items to the count list based on risk, too: items with frequent discrepancies, high theft risk, or recent adjustments.
The counting procedure
- Schedule: the system generates the day's count list per location.
- Freeze movements for the items being counted, or record the count time to handle movements correctly.
- Blind count: counters record what they find without seeing the system quantity.
- Compare: the system computes variances.
- Recount items with variances above tolerance, preferably by a different person.
- Investigate: check unrecorded receipts, transfers, sales or returns.
- Approve adjustments according to value limits.
- Record root causes and fix the process.
Tolerances
Set tolerances by class. For example, zero tolerance for A items, small percentages for B and C. Variances within tolerance can be adjusted by the supervisor; larger ones need finance approval.
Measuring success
Inventory record accuracy (IRA) = items counted with no variance beyond tolerance ÷ items counted. Track IRA by location and class. Many operations target 95% or higher overall, with stricter targets for A items.
Common root causes found by cycle counts
- Receiving recorded before goods were counted
- Transfers dispatched but not received in the system
- Unit of measure confusion (box vs. piece)
- Sales of the wrong item code at POS
- Theft or unrecorded damage (inventory shrinkage)
When you still need a full count
- Year-end, if auditors require it or cycle counting is not yet reliable
- After a system migration, to load clean opening balances
- After a major incident such as a flood or fire
- When IRA is persistently low and records cannot be trusted
See the inventory audit checklist.
Where Cirquolus fits
Cirquolus Inventory & asset audit supports goods audits, spot audits and product movement and materials reports, bringing discrepancies into a structured review across locations. It works with inventory management and warehousing so approved adjustments update stock and valuation.
Frequently asked questions
What is cycle counting?
Counting a subset of inventory items on a regular schedule so that all items are counted periodically without a full shutdown.
Is cycle counting accepted by auditors?
Many auditors accept a well-controlled cycle counting program with documented procedures and accuracy results, sometimes with additional procedures. Discuss with your auditor.
What is a blind count?
A count where the counter does not see the system quantity, which prevents bias toward matching the record.
How often should A items be counted?
Commonly monthly, or more often for very high-value or high-risk items.
Bring this workflow to a Cirquolus demo.
Show us your current process, companies and branches. We will map it to the modules you need and propose a realistic rollout.