Periodic Inventory System Journal Entries

The periodic inventory system is a method of accounting for inventory that involves taking physical counts of inventory at regular intervals and updating the inventory accounts accordingly. In this method, periodic inventory system journal entries are made to record the purchase, sale, and ending inventory balances.

The journal entries below act as a quick reference, and set out the most commonly encountered situations when dealing with the double entry posting under a periodic system.

In each case the periodic inventory journal entries show the debit and credit account together with a brief narrative. For a fuller explanation of journal entries, view our examples section.

Typical Periodic Inventory System Journal Entries


Purchase goods from a supplier using periodic system journal entries
AccountDebitCredit
PurchasesXXX 
Accounts payable XXX

Record a supplier purchase cash settlement discount
AccountDebitCredit
Accounts payableXXX 
Purchase discounts XXX
Cash XXX

To account for freight costs (shipping point)
AccountDebitCredit
Freight-InXXX 
Accounts payable XXX

Record a purchase return to a supplier using periodic system journal entries
AccountDebitCredit
Accounts payableXXX 
Purchase returns and allowances XXX

Account for the sale of goods to a customer using periodic inventory journal entries
AccountDebitCredit
Accounts receivableXXX 
Sales XXX

To record a sales return from a customer using periodic inventory journal entries
AccountDebitCredit
Sales returnsXXX 
Accounts receivable XXX

Record a customer sale cash settlement discount
AccountDebitCredit
CashXXX 
Sales discountXXX 
Accounts receivable XXX

To record a physical inventory count shortage
AccountDebitCredit
Loss on inventory write downXXX 
Inventory XXX

To record end of period journal entries using periodic system
AccountDebitCredit
Cost of goods soldXXX 
Inventory (Beginning) XXX
Cost of goods sold XXX
Inventory (Ending)XXX 

Periodic vs Perpetual Inventory System Journal Entries

This reference guide is for the periodic inventory system, if the business is using a perpetual inventory system the journal entries are different and can be seen in our perpetual inventory system journal entries reference guide.

Periodic vs Perpetual Inventory System Journal Entries

The periodic vs perpetual inventory journal entries diagram used in this tutorial is available for download in PDF format by following the link below.

Conclusion

These are the basic journal entries that would be made under the periodic inventory system. It is important to realize that this system requires regular physical counts of inventory to ensure that the inventory accounts are accurate.

Last modified March 7th, 2023 by Michael Brown

About the Author

Chartered accountant Michael Brown is the founder and CEO of Double Entry Bookkeeping. He has worked as an accountant and consultant for more than 25 years and has built financial models for all types of industries. He has been the CFO or controller of both small and medium sized companies and has run small businesses of his own. He has been a manager and an auditor with Deloitte, a big 4 accountancy firm, and holds a degree from Loughborough University.

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