HomeFinance & EconomicsAccountingWhat is Journal Entry?
Finance & Economics·1 min·Updated Mar 11, 2026

What is Journal Entry?

Journal Entry

Quick Answer

A journal entry is a record of a financial transaction in accounting. It details the accounts affected, the amounts, and the date of the transaction.

Overview

A journal entry is a fundamental concept in accounting that captures the financial impact of a transaction. Each entry typically includes the date, the accounts involved, and the amounts debited and credited. This systematic recording ensures that all financial activities are documented accurately and can be traced back for future reference. When a business makes a sale, for example, it creates a journal entry to reflect that sale in its financial records. If a company sells a product for $100, the journal entry would debit the cash account by $100 and credit the sales revenue account by $100. This process helps maintain a balanced accounting equation, where assets equal liabilities plus equity. Journal entries matter because they form the basis of financial reporting and analysis. Accurate entries allow businesses to track their financial health, prepare tax returns, and make informed decisions. Without proper journal entries, a company's financial statements would be unreliable, leading to potential mismanagement and financial loss.


Frequently Asked Questions

Any financial transaction that affects the company's accounts requires a journal entry. This includes sales, purchases, expenses, and any changes in assets or liabilities.
To create a journal entry, identify the accounts involved in the transaction, determine the amounts to debit and credit, and record the date. It's important to ensure that the total debits equal the total credits to maintain balance.
Yes, journal entries can be corrected if an error is found. This is typically done by creating an adjusting entry that reverses the mistake and records the correct amounts.