What is a Journal Entry in Accounting? A Complete Guide with Examples and Best Practices

journal entry in accounting

Keeping track of all your financial transactions is kind of what accounting is all about. And good accounting relies on journal entries. 

Whether you’re running a small business or working with large corporations, you need to make sure your financial records are accurate and compliant. And understanding what a journal entry is will help. 

But what exactly is a journal entry? And how do journals work in accounting? In this guide, we’ll discuss the journal meaning in accounting, provide useful accounting entry examples and walk you through the process step-by-step.

What is a Journal Entry in Accounting?

What is journal accounting? It’s the first step in the accounting process. A journal entry records a transaction in the accounting system. It basically serves as a detailed record of a financial transaction, which is later added to individual accounts in the general ledger (we’ll come to that bit later). 

Accounting journal entries help businesses, big or small, to keep accurate and up-to-date financial records. And each journal entry typically involves at least two accounts. One account is debited and the other is credited. 

It’s the main concept in double entry bookkeeping, where every transaction affects two accounts. This is in order to maintain the balance of the accounting equation: Assets = Liabilities + Equity.

The Key Components of a Journal Entry:

Date: The date of the transaction.

Accounts: The names of the accounts that are debited and credited.

Amounts: The amounts for each account that is debited and credited.

Description: A brief explanation of the transaction.

How Does Journal Entry Work in Accounting?

Looking at it practically, here’s how it works. An accounting journal is a chronological record of all business transactions. Each entry in the journal has a debit (left side) and a credit (right side). 

The debit entry represents an increase in assets or an expense. The credit entry represents an increase in liabilities or equity, or a decrease in assets or expenses. The total amount debited must always equal the total amount credited. This is to ensure that the journals accounting equation, mentioned earlier, remains balanced.

Journal Entry Examples

So, let’s check we’ve got things clear. What are entries in a journal? Here is a simple accounting journal example that shows exactly how a journal entry works.

Example: A company purchases office supplies worth £500 on credit.

  • Debit: Office Supplies (Asset) £500
  • Credit: Accounts Payable (Liability) £500

The company receives office supplies (an asset). The Office Supplies account is then debited. However, the company hasn’t paid for the supplies yet, so it owes £500. This then increases the Accounts Payable account (a liability), and this account is credited.

What are the Types of Journaling in Accounting?

So, how many journal entries are there? There are several types that businesses record. Each one depends on the type of  transaction. Below are some common types of journal entries:

Accounting General Entries

What is a general journal entry in accounting? General journal entries accounting is used to record all transactions that don’t fall under specialised journals (such as sales journals or purchase journals). It’s extremely versatile and can record any kind of financial transaction.

Example:

  • Debit: Salaries Expense £1,000
  • Credit: Cash £1,000

Sales Journal Entry

A journal entry for sales, as the name suggests, records all sales transactions. It’s usually used by businesses that sell goods or services on credit. The sale journal entry involves debiting the accounts receivable and crediting the sales revenue.

Example:

  • Debit: Accounts Receivable £2,000
  • Credit: Sales Revenue £2,000

Inventory Journal Entry

And then there’s the inventory journal entry. This type of journal entry records the movement of inventory in and out of the business. It’s particularly useful for businesses that have a large amount of stock and need to keep track of inventory changes.

Example:

  • Debit: Inventory £500
  • Credit: Accounts Payable £500

What is the Difference Between Manual and Automated Journal Entries?

There is the option for journal entries to be entered manually or automatically. Each one depends on the type of system being used.

Manual Journal Entry

What is a manual journal in accounting? A manual journal entry is created by the accountant or bookkeeper. It’s usually done in the general journal. Manual entries are mostly used for adjustments or irregular transactions that aren’t automatically captured in accounting software.

Automated Journal Entry

An automated journal entry happens when accounting software or systems automatically record transactions based on pre-set rules. This method can be used for recurring transactions like monthly utility bills or wages.

Xero journal entries are automated. Software like QuickBooks will also automate much of the journal entry process. This helps to improve efficiency and reduce errors.

How to Practice Accounting Journal Entries

Here are the best practices for accounting journal entries:

  1. Use Accounting Software: You can journal in Xero, QuickBooks or Sage to automate your journal entries. This helps reduce the chance of human error.
  2. Maintain Consistency: Ensure that each journal entry is entered consistently and using the same structure across all financial transactions.
  3. Double-Check Your Work: Always review your journal entries to ensure that debits equal credits. Mistakes are easy to make and can affect compliance.
  4. Document Every Entry: Make sure that every journal entry has sufficient documentation. This could include invoices, receipts or simply an explanation of the reason for the entry. This will help during audits.
  5. Ensure Compliance: Be aware of any tax compliance or regulatory requirements that may affect your journal entries.
  6. Review Periodically: Regularly check your journal entries. Whether quarterly or monthly, this helps keep your financial records up to date and correct.

FAQs

  1. Why is journal entry important in accounting?

    Journal entries are important in accounting because they form the basis of all financial transactions. They ensure that every single transaction is recorded accurately. This maintains the balance in the accounting equation (Assets = Liabilities + Equity). 

  2. What is the role of the ledger in journal entries?

    The ledger is where all journal entries are posted after they’ve been recorded in the general journal. It organises transactions by account, such as accounts receivable, accounts payable, expenses and revenues.

  3. What is transaction journal accounting?

    Transaction journal accounting is the process of recording every financial transaction in a journal. The accounting journal definition is the book or electronic system used to record financial transactions in chronological order.

  4. How do journal entries work in Xero?

    Journal entries in Xero are a way of manually recording transactions that might not automatically be captured through invoices or bills. By using journal Xero, you can maintain accurate financial records and ensure the books are always up-to-date.

Conclusion

Understanding journal entries in accounting helps with accurate financial record-keeping. Whether that’s recording a sale journal entry, inventory journal entry or any other transaction. By mastering journal accounting, your financial data is organised, balanced and ready for reporting.

By regularly practicing journal entries, using the right software like Xero for journal entries, and maintaining the principles of double entry bookkeeping, your financial records will be clear and compliant. This will help in making well-informed financial decisions that support your business growth.