What is a Journal Entry?

S7-SA7-0608

Grade Level:

Class 12

AI/ML, Physics, Biotechnology, FinTech, EVs, Space Technology, Climate Science, Blockchain, Medicine, Engineering, Law, Economics

Definition

What is it?

A journal entry is the first step in recording a business transaction in accounting. It captures the details of an event, like buying something or selling something, showing which accounts are affected and by how much, using a 'debit' and 'credit' system.

Simple Example

Quick Example

Imagine your school canteen buys 100 samosas for ₹1000 cash. A journal entry would record that 'Samosa Stock' increased (debited) by ₹1000 and 'Cash' decreased (credited) by ₹1000. It's like writing down who gave what and who got what.

Worked Example

Step-by-Step

Let's say a shopkeeper, Mr. Sharma, buys new furniture for his shop worth ₹20,000 and pays immediately with a bank transfer.

---1. Identify the accounts involved: 'Furniture Account' (an asset) and 'Bank Account' (also an asset).

---2. Determine the nature of the transaction: Furniture is increasing, and Bank balance is decreasing.

---3. Apply the rules of debit and credit: Assets increasing are debited. Assets decreasing are credited.

---4. So, 'Furniture Account' will be Debited.

---5. And 'Bank Account' will be Credited.

---6. Write the journal entry:
Furniture A/c Dr. ₹20,000
To Bank A/c Cr. ₹20,000
(Being furniture purchased and paid via bank)

---Answer: The journal entry debits Furniture Account and credits Bank Account by ₹20,000.

Why It Matters

Understanding journal entries is crucial for anyone managing money, from a small business owner to a large corporation. Professionals in FinTech use these principles to build accounting software, while economists analyze these records to understand market trends. Even engineers running their own startups need to track finances this way.

Common Mistakes

MISTAKE: Debiting an account when it should be credited, or vice-versa. | CORRECTION: Always remember the rules: Debit what comes in, Credit what goes out (for assets and expenses); Debit receiver, Credit giver (for persons); Debit expenses/losses, Credit incomes/gains (for nominal accounts).

MISTAKE: Not ensuring that total debits always equal total credits in every entry. | CORRECTION: The fundamental principle of double-entry accounting is that for every debit, there must be an equal credit. Always check your entry balances.

MISTAKE: Forgetting to write a clear narration (brief explanation) for each entry. | CORRECTION: A narration is vital for understanding why the transaction was recorded. Always include a short, clear explanation starting with 'Being...' or '(Being...)'

Practice Questions

Try It Yourself

QUESTION: A small tiffin service receives ₹5000 cash from a customer for meals delivered. Write the journal entry. | ANSWER: Cash A/c Dr. ₹5000 | To Sales A/c Cr. ₹5000 (Being cash received for meals delivered)

QUESTION: Your local kirana store pays its monthly electricity bill of ₹1200 by cash. Write the journal entry. | ANSWER: Electricity Expense A/c Dr. ₹1200 | To Cash A/c Cr. ₹1200 (Being electricity bill paid in cash)

QUESTION: A mobile phone shop sells 5 phones for a total of ₹75,000 on credit to a corporate customer. Write the journal entry. | ANSWER: Corporate Customer A/c (Debtor) Dr. ₹75,000 | To Sales A/c Cr. ₹75,000 (Being mobile phones sold on credit)

MCQ

Quick Quiz

Which of the following is the first step in the accounting cycle?

Preparing a Trial Balance

Making Journal Entries

Posting to Ledger

Preparing Financial Statements

The Correct Answer Is:

Journal entries are the initial record of any financial transaction. All other steps like posting to ledger, trial balance, and financial statements follow after transactions are first recorded in the journal.

Real World Connection

In the Real World

When you use apps like PhonePe or Google Pay to send money, or when a shop uses a billing software to record your purchase, behind the scenes, a journal entry is being created. For example, when you buy a book online, the seller's system records a 'Debit' to their Bank account and a 'Credit' to their 'Sales' account.

Key Vocabulary

Key Terms

Debit: An entry on the left side of an account, typically increasing assets and expenses. | Credit: An entry on the right side of an account, typically increasing liabilities, capital, and revenue. | Transaction: Any event that has a financial impact on a business. | Narration: A brief explanation accompanying a journal entry. | Ledger: A book or record where journal entries are posted to individual accounts.

What's Next

What to Learn Next

Now that you understand journal entries, the next step is to learn about 'Ledger Posting'. This is where each part of the journal entry (debit and credit) is transferred to its specific account, helping you see the total balance of each account.