Inventory Audits

Inventory audits verify whether stock records match physical stock and whether inventory controls are working. For manufacturers, inventory audits matter because stock is both an operating resource and a financial asset. If inventory records are unreliable, production planning, purchase decisions, costing, and financial reporting all become weaker.

An inventory audit is not only an annual counting event. It can also include cycle counts, process checks, location verification, ageing review, valuation support, and variance investigation. The goal is not just to find differences. The goal is to improve control.

AICAN Optiwise helps manufacturers maintain better inventory movement records, making audits more organized and easier to explain.

This article is for general business understanding only. Inventory audits and valuation can have accounting, tax, statutory, and audit implications. Consult your accountant, auditor, or compliance advisor for formal requirements.

What Is An Inventory Audit?

An inventory audit is a review of inventory records, physical stock, and related controls.

It may check:

• Quantity accuracy
• Item identification
• Location accuracy
• Stock condition
• Batch or lot details
• Slow-moving or obsolete stock
• Rejected stock
• WIP
• Finished goods
• Valuation support
• Transaction records

The scope depends on business size and audit purpose.

Why Inventory Audits Matter

Inventory audits help manufacturers:

• Confirm physical stock
• Identify mismatch
• Improve system trust
• Support financial reporting
• Detect process gaps
• Reduce theft or leakage risk
• Improve cycle counting
• Validate slow-moving stock
• Strengthen production planning

Audit findings should be used to improve daily discipline.

Physical Count

A physical count checks actual stock quantity.

Good count preparation includes:

• Freezing or controlling movement during count
• Defining count areas
• Preparing item lists
• Training count teams
• Tagging counted stock
• Separating rejected or hold stock
• Recording batch or lot where needed
• Reviewing high-value items carefully

Counting without preparation creates more confusion.

Cycle Counts

Cycle counts are smaller, regular counts done throughout the year. They reduce dependency on one large annual stock take.

Prioritize:

• High-value items
• Fast-moving items
• Critical items
• Items with repeated variance
• Shelf-life items

Cycle counting improves ongoing accuracy.

Variance Investigation

Finding variance is only the first step. Investigate why it happened.

Common reasons include:

• Missed goods receipt
• Missed material issue
• Wrong item code
• Unit conversion error
• Scrap not recorded
• Location transfer not updated
• Production return missing
• Dispatch not posted
• Counting error

Without root-cause correction, the same variance returns.

Audit Trail

Inventory audits need supporting records:

• Purchase order
• GRN
• Supplier invoice
• Material issue
• Production record
• Transfer entry
• Dispatch document
• Adjustment approval
• Scrap record

A strong audit trail helps explain stock movement.

How Optiwise Helps

Optiwise by AICAN helps maintain transaction records across purchase, stores, production, transfers, and dispatch. This improves audit readiness because stock movement is easier to trace.

Optiwise also supports better visibility into variance, ageing, and inventory status so audit findings can become process improvements.

Founder’s Note

At AICAN, we see inventory audits as a trust-building exercise. The point is not to catch teams out. The point is to make the system, the stock, and the reports agree.

When that agreement improves, the whole factory plans better.

FAQs

What is an inventory audit?

It is a review of physical stock, inventory records, and controls to verify accuracy and identify issues.

How often should inventory audits be done?

Formal audits depend on business requirements, but cycle counts can be done regularly throughout the year.

What causes inventory variance?

Missed entries, wrong item codes, unit errors, unrecorded scrap, location mistakes, and counting errors are common causes.

Is inventory audit only for finance?

No. It supports finance, stores, purchase, production, planning, and management.

How does Optiwise help inventory audits?

AICAN Optiwise keeps stock movement records connected, making physical counts and variance investigation easier.