What is a Journal (Book of Original Entry)?
A Journal, also known as the Book of Original Entry, is the accounting record where all financial transactions are first entered from source documents. The process of recording these transactions in the journal is called journalising.
In a journal, transactions are recorded chronologically and according to the double-entry system of accounting. Each entry specifies which account is debited and which account is credited, making the journal the first step in the accounting process. After recording in the journal, transactions are later transferred to the ledger for classification and summarisation.
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Journal Entries in Accounting - Definition, Types, Format & Examples |
Definition:
A journal is a book of original entry in which financial transactions are recorded in chronological order following the double-entry principle.
Key Point:
A journal entry is the first step in recording financial transactions. It clearly indicates the accounts to be debited and credited and serves as the language of business transactions.
What are Journal Entries?
- Debit (Dr): Indicates an increase in assets or expenses.
- Credit (Cr): Indicates an increase in income or liabilities, or a decrease in assets or expenses.
Key Components of a Journal Entry
- Date: The date on which the transaction occurs.
- Account Titles: The names of the accounts affected by the transaction.
- Debit and Credit Amounts: The values to be debited and credited according to the double-entry principle.
- Narration: A short explanation describing the nature or purpose of the transaction.
- Reference Number (Optional): A unique identifier for tracking or cross-referencing the transaction with source documents.
Characteristics of a Journal
- Chronological Record: The journal maintains a chronological record of all financial transactions of a business, arranged by date of occurrence.
- Book of Original Entry: It serves as the first book of accounting, where all transactions are recorded initially from source documents such as invoices, receipts, and vouchers.
- Double-Entry System: Each transaction is recorded with both debit and credit aspects, following the Double Entry System of Bookkeeping.
- Complete Transaction Details: Every journal entry provides comprehensive information about a transaction in a single place including date, accounts affected, amounts, and narration.
- Basis for Ledger Posting: The journal acts as the foundation for preparing ledger accounts, as transactions recorded here are later transferred to the respective ledger accounts.
- Book of Original Record: Since all financial transactions are first recorded in the journal, it is rightly called the Book of Original Entry.
Why Journal Entries Are Important?
- Maintain Accurate Records: Journal entries ensure that all business transactions are recorded correctly and in sequence, providing a complete financial history.
- Understand Financial Performance: By tracking every transaction, businesses can evaluate their financial position and performance over time.
- Foundation for Financial Reports: Journal entries are the starting point for preparing key financial statements such as the Income Statement, Balance Sheet, and Cash Flow Statement.
- Ensure Legal and Tax Compliance: Properly recorded journal entries help businesses adhere to accounting standards, tax laws, and regulatory requirements.
- Support Better Decision-Making: Accurate and organized financial data allows management to plan budgets, control expenses, and make informed investment decisions.
- Ensure Proper Classification: Each transaction is systematically categorized into the correct accounts, reducing confusion and improving clarity.
- Form the Basis for Ledger Accounts: Journal entries serve as the foundation for posting to ledger accounts, which summarize business activity.
- Prevent Fraud and Errors: The systematic and chronological recording of transactions minimizes errors, omissions, and fraudulent practices.
Purpose of a Journal
Main Purposes of a Journal
- Systematic Record of Transactions: The journal maintains a date-wise record of all financial transactions, ensuring that every business activity is recorded in an organized manner.
- Complete Transaction Details: It provides comprehensive information about each transaction including the accounts involved, the amounts, and a short explanation (narration) all in one place.
- Understanding the Double Entry System: The journal helps in understanding the principles of the double-entry system, as each entry clearly shows which account is debited and which is credited.
- Facilitates Financial Reporting: By tracking business transactions systematically, the journal helps in monitoring business activities and preparing accurate financial reports.
- Simplifies Ledger Posting: Since transactions are recorded clearly and in order, it becomes easy to transfer entries from the journal to the ledger without confusion or error.
How do Journal entries works?
- Assets – What the Business Owns
- Increase → Debit (e.g., buying equipment, purchasing furniture)
- Decrease → Credit (e.g., selling an asset, withdrawing cash)
- Liabilities – What the Business Owes
- Increase → Credit (e.g., taking a bank loan, buying goods on credit)
- Decrease → Debit (e.g., repaying a loan, paying creditors)
- Expenses – Costs Incurred by the Business
- Increase → Debit (e.g., paying rent, salaries, or utility bills)
- Decrease → Credit (e.g., receiving a refund or making an adjustment)
- Revenues – Income Earned by the Business
- Increase → Credit (e.g., sales revenue, service income, interest received)
- Decrease → Debit (e.g., sales returns, discounts allowed)
In summary:
- Debit represents increases in assets and expenses, or decreases in liabilities and revenues.
- Credit represents increases in liabilities and revenues, or decreases in assets and expenses.
Steps to Record Journal Entries
- Step 1 – Identify the Transaction - Analyze the business transaction and understand what has happened for example, whether the business bought goods, made a payment, or received income.
- Step 2 – Determine the Amounts Involved - Find out the monetary values from source documents such as invoices, bills, or receipts.
- Step 3 – Apply the Golden Rules of Accounting - Use the Golden Rules to identify the nature of each account (Real, Personal, or Nominal) and determine how the transaction affects them.
- Step 4 – Decide Which Accounts to Debit and Credit - Based on the analysis, decide which account should be debited and which should be credited according to the double-entry principle.
- Step 5 – Record the Entry in the Journal with Narration - Write the journal entry in the Book of Original Entry, including the date, accounts involved, amounts debited and credited, and a short narration explaining the transaction.
Process of Journalising
- Identify the Accounts: Determine the accounts affected by the transaction.
- Example: “Goods worth ₹5,000 sold for cash.”
- The affected accounts are Sales A/c and Cash A/c.
- Recognize the Type of Accounts: Classify the identified accounts as Asset, Liability, Capital, Expense, or Revenue.
- In the example:
- Cash A/c → Asset Account
- Sales A/c → Revenue Account
- Apply the Rules of Debit and Credit: Using the rules of the double-entry system:
- Sales A/c (a revenue account) increases → Credit
- Cash A/c (an asset account) increases → Debit
- Record the Journal Entry: Write the journal entry with the respective amounts in the debit and credit columns and add a suitable narration.
- Example Journal Entry:
- Date: [dd/mm/yyyy]
- Cash A/c … Dr. ₹5,000
- To Sales A/c ................₹5,000
- (Being goods sold for cash)
Journal Entry Format
Date |
Account Title
& Description |
L.F. |
Debit (₹) |
Credit (₹) |
DD/MM/YYYY |
Account to be debited
…… Dr. |
XXX |
||
To Account to be credited |
XXX |
|||
(Narration) |
- The process of recording a transaction in a journal is called Journalising.
- The process of transferring entries from the journal to the ledger accounts is known as Posting.
Types of Journal Entries
1. Simple Journal Entry
2. Compound Journal Entry
Explanation of Journal Columns
- Records the date of the transaction, including the month and accounting year.
- The year and month are written once, and the date is entered in order for each transaction.
- Ensures that entries are maintained chronologically.
- Lists the accounts affected by each transaction:
- First line: Name of the debited account with “Dr.” written at the end.
- Second line: Name of the credited account, preceded by the word “To” (optional in modern accounting).
- The narration (a short explanation) is written below the entry in brackets.
- A horizontal line is drawn before starting the next entry.
- A brief explanation of the transaction written within brackets below the journal entry.
- Should be short, complete, and clear to explain the purpose of the entry.
- After journal entries are posted to the ledger, the page number of the ledger account is recorded in this column for easy reference.
- Until posting is done, this column remains blank.
- Shows the amount to be debited.
- Written in the same line as the debited account.
- Shows the amount to be credited.
- Written in the same line as the credited account.
Classification of Journal
Important Subsidiary Books (Special Purpose Journals)
- Cash Book: Records all cash and bank transactions.
- Sales Book (Sales Journal): Records all credit sales of goods or services.
- Purchases Book (Purchases Journal): Records all credit purchases of goods.
- Sales Returns Book (Returns Inward Book): Records goods returned by customers.
- Purchases Returns Book (Returns Outward Book): Records goods returned to suppliers.
- Journal Proper (General Journal): Records all transactions not recorded in the subsidiary books, such as adjusting entries, opening entries, closing entries, and other miscellaneous transactions.
Common Journal Entries
Transaction |
Journal Entry |
1. Purchase of
goods on credit |
Purchases A/c … Dr. |
2. Sale of goods on credit |
Customer’s
A/c … Dr. |
3. Cash purchase of
assets |
Sundry Assets A/c …
Dr. |
4. Started business with capital |
Cash A/c …
Dr. |
5. Collection of
cash/cheque from customers (including discount allowed) |
Cash/Bank A/c … Dr. |
6. Goods purchased for cash |
Purchases A/c
… Dr. |
7. Cash sales |
Cash A/c … Dr. |
8. Opening a bank account |
Bank A/c …
Dr. |
9. Recovery of bad
debt |
Cash A/c … Dr. |
10. Payment of cash/cheque to suppliers (including discount received) |
Supplier’s
A/c … Dr. |
11. Bad debts
written off |
Bad Debts A/c … Dr. |
12. Distribution of goods as free samples |
Free Samples
A/c / Advertisement A/c … Dr. |
13. Purchase of
machinery for cash |
Machinery A/c … Dr. |
14. Depreciation charged on fixed assets |
Depreciation
A/c … Dr. |
15. Withdrawal of
cash from bank for business |
Cash A/c … Dr. |
16. Sale/disposal of an old asset at a profit |
Cash A/c …
Dr. |
17. Giving goods or
cash in charity |
Charity A/c … Dr. |
18. Goods returned to the supplier |
Supplier’s
A/c … Dr. |
19. Sale/disposal
of an old asset at a loss |
Cash/Bank A/c … Dr. |
20. Goods returned by the customer |
Returns
Inward A/c … Dr. |
Examples of Journal Entries
Purchase of Office Equipment for Cash
Account |
Debit (₹) |
Credit (₹) |
Equipment A/c
(Asset) |
5,000 |
|
Cash A/c
(Asset) |
5,000 |
- Debit Equipment: Asset increases
- Credit Cash: Asset decreases
Taking a Bank Loan
Account |
Debit (₹) |
Credit (₹) |
Cash A/c
(Asset) |
10,000 |
|
Bank Loan A/c
(Liability) |
10,000 |
- Debit Cash: Asset increases
- Credit Bank Loan: Liability increases
Payment for Utilities
Account |
Debit (₹) |
Credit (₹) |
Utilities
Expense A/c |
500 |
|
Cash A/c
(Asset) |
500 |
- Debit Utilities Expense: Expense increases
- Credit Cash: Asset decreases
Revenue from Sales
Account |
Debit (₹) |
Credit (₹) |
Cash A/c
(Asset) |
2,000 |
|
Sales Revenue
A/c |
2,000 |
- Debit Cash: Asset increases
- Credit Sales Revenue: Revenue increases
Advantages and Limitations of Journal
Advantages of Journal
- Systematic and Chronological Recording: The journal records all financial transactions in a chronological (date-wise) order, ensuring a clear and systematic record of business activities.
- Reduces Errors: Since each debit entry has a corresponding credit entry, the journal helps in verifying the accuracy of transactions and reduces chances of errors.
- Serves as a Base for Ledger Posting: The journal provides a foundation for transferring or posting entries into individual ledger accounts, which are later used for preparing financial statements.
- Helps in Error Detection: In case of any disagreement in the Trial Balance, journal entries can be checked to locate and rectify errors easily.
- Provides Transaction Details and Explanation: Each journal entry includes a narration that explains the nature and reason for the transaction, making it easier to understand the purpose of each record.
Limitations of Journal
- Bulky for Large Businesses: When a business has a large number of transactions, maintaining a single journal becomes bulky and time-consuming, making it impractical for daily use.
- Complex Process: Recording journal entries requires accurate identification of accounts and proper understanding of accounting rules, concepts, and conventions, which can be difficult for beginners.
- Excludes Cash Transactions: Cash transactions are usually recorded in a separate book called the Cash Book, and hence, are not entered in the journal.
- Cannot Replace the Ledger: After recording entries in the journal, they must be posted to the ledger to find account-wise balances. Therefore, the journal cannot serve as a substitute for the ledger.
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