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The Daily Insight Hub

Under what circumstances is a perpetual inventory system preferred?

Author

Rachel Davis

Updated on January 04, 2026

Ideally, businesses that are larger and deal with high-value products may rely on perpetual inventory system that requires much more record keeping and is the more sophisticated of the two systems.

How would you choose the right time to either use the continuous inventory system or the periodic inventory system?

Continuous inventory is definitely the superior, more efficient system. The only time periodic inventory is a better choice is when there’s little inventory to count, or the cost of buying the necessary computer system is too high.

What is difference between periodic and perpetual inventory system?

The periodic inventory system uses an occasional physical count to measure the level of inventory and the cost of goods sold (COGS). The perpetual system keeps track of inventory balances continuously, with updates made automatically whenever a product is received or sold.

What is the difference between periodic and perpetual inventory system?

What is the difference between periodic and perpetual inventory?

What is the difference between perpetual and periodic inventory method?

A perpetual inventory system inventory updates purchase and sales records constantly, particularly impacting Merchandise Inventory and Cost of Goods Sold. A periodic inventory system only records updates to inventory and costs of sales at scheduled times throughout the year, not constantly.

What is the disadvantages of perpetual inventory system?

One disadvantage of a perpetual inventory system involves the setup cost. Most systems require the purchase of new equipment and inventory software. Scanners are also required when items are received into inventory. Perpetual inventory systems also add to labor costs since all inventory must be entered into the system.

What is perpetual inventory system example?

A perpetual inventory system keeps continual track of your inventory balances. Updates are automatically made when you receive or sell inventory. Purchases and returns are immediately recorded in your inventory accounts. For example, a grocery store may use a perpetual inventory system.