Dictionary / Inventory Control

What does Inventory Control mean in accounting?

Quick definition

Inventory & costing

Inventory control is how you track what is on the shelf: counts, locations, reorder points, and shrinkage.

Read more below

It is the operational system (spreadsheet, barcode scanner, or inventory app) that answers 'how many do we have?' It is not the same as inventory accounting, which values that stock and moves cost of goods sold.

Product boxes, an inventory count sheet, and calculator illustrating inventory costing

Examples

A cafe count that does not match sales

You stock 40 bags of medium-roast coffee. POS sells 12 on Saturday, so the system shows 28. Monday's physical count is 25. Three bags are shrinkage. You adjust quantity in the inventory tool (or a spreadsheet) before you close the week. The accounting value follows the new count.

Job-site materials that walk away

A contractor keeps $8,400 of copper fittings in a trailer. Control is a weekly count against purchase orders and job usage. Skip the count and QuickBooks (or the spreadsheet) will value fittings you no longer have.

Why it matters

If control is weak, you sell items you do not have, you reorder the wrong SKUs, and the accounting inventory number is fiction. Count first. Then value. For the monthly habit that ties this to the books, see monthly bookkeeping.

Further reading

Compare this term with reference material from other accounting and finance websites.

Keep learning

Start with the bookkeeping basics, then compare software when you are ready to pick a tool.

Frequently asked questions

What does inventory control mean?

The practices that keep stock quantities accurate: receiving, storage, counts, reorder points, and investigating shrinkage. It answers how many. Accounting answers what those units are worth.

What are the four types of inventory control?

Common groupings are perpetual vs periodic counting, and push vs pull replenishment (including just-in-time). ABC analysis (count high-value items more often) is a control method, not a fourth 'type' you must implement.

How is inventory control different from inventory accounting?

Control is quantity and process. Inventory accounting is valuation and cost of goods sold. You need both. Accurate counts make the accounting number usable.

Do I need inventory control if I use QuickBooks?

QuickBooks can store quantities if you turn products and inventory on. It will not count the shelf for you. A monthly or weekly physical count is still the control.