Journal Entries Class 11 Commerce – Meaning, Format, GST Entries and Solved Examples

Every financial transaction leaves a paper trail. That trail begins with the Journal — the book of original entry where every business transaction is recorded first, before being transferred anywhere else. Chapter 3 of the Maharashtra State Board Class 11 Accountancy textbook is a core practical chapter because journal entries form the base for ledger posting, trial balance, and final accounts. This guide covers accounting documents, the meaning and format of the journal, step-by-step journalising, and GST entries — everything you need for exam-ready mastery.

What Are Accounting Documents?

Before a transaction is recorded, it must be supported by a document — a legal piece of paper that provides evidence that a financial transaction actually took place.

Importance of accounting documents:

• Provide legal evidence for court matters
• Form the basis for recording transactions in the books of accounts
• Are required by government and regulatory authorities
• Ensure reliability and verifiability of records

Types of Vouchers

Vouchers are the most common accounting documents. They serve as the primary evidence for recording journal entries.

• Internal Voucher: Prepared within the organisation, signed by the payee. Used when no external receipt is available — for example, taxi fare or bus fare paid to an employee.
• External Voucher: Generated from outside the business — tax invoices from suppliers, electricity bill receipts, debit notes, credit notes, and cash memos.
• Journal Voucher: The original voucher on the basis of which a transaction is journalised. It records the account to be debited, the account to be credited, and the amount.
• Cash Voucher: Evidence of cash payments and receipts. Forms the basis for entries in the Cash Book.

What Is a Journal? Meaning and Definition

The Journal is the book of original entry (also called the book of prime entry) in which all business transactions are recorded chronologically — date by date — as and when they occur. It is the starting point of the entire accounting process.

Each entry in the journal is called a Journal Entry. A journal entry records:

• The date of the transaction
• The account(s) to be debited and the account(s) to be credited
• The amounts involved
• A brief narration explaining the transaction

Specimen (Format) of a Journal

Columns explained:

• Date: Day, month, and year of the transaction
• Particulars: Account debited written first with "Dr.", account credited below with "To"
• L.F. (Ledger Folio): Page number of the ledger where the account is maintained
• Debit Amount: Amount entered on the debit side
• Credit Amount: Amount entered on the credit side
• Narration: A brief explanation written in brackets below each entry

Steps to Write a Journal Entry

Follow this five-step process for every transaction:

1. Identify all accounts involved in the transaction.
2. Classify each account — Personal, Real, or Nominal (Traditional Approach) or Assets, Liabilities, Capital, Expenses, Income (Modern Approach).
3. Apply the Golden Rules to determine which account is debited and which is credited.
4. Write the debit entry first, then the credit entry with "To" prefix.
5. Write the narration in brackets below the entry.

Example Journal Entries

Transaction 1: Narendra commenced business with Cash ₹80,000

• Cash comes in (Real A/c) → Debit Cash A/c
• Owner gives the capital (Personal A/c) → Credit Capital A/c

Transaction 2: Purchased goods from Kiran ₹40,000 on credit

• Purchases is an expense (Nominal A/c) → Debit Purchases A/c
• Kiran is the giver (Personal A/c) → Credit Kiran's A/c

Transaction 3: Paid Rent ₹2,000

• Rent is an expense (Nominal A/c) → Debit Rent A/c
• Cash goes out (Real A/c) → Credit Cash A/c

GST Journal Entries — A Critical Class 11 Topic

Goods and Services Tax (GST) is a comprehensive indirect tax levied on the supply of goods and services in India. Class 11 Accountancy now includes GST in journal entries — a major addition to the syllabus.

GST Rates — Use Current Rates Carefully

GST rates can change, so always follow the rate given in your textbook, exam question, or current official notification. As of the latest rate rationalisation, the practical structure is simpler than the earlier five-slab explanation: many goods and services fall under 5% or 18%, some essentials are 0%/exempt, and selected sin/luxury goods may attract a higher 40% rate.

For Class 11 journal-entry practice, questions usually give the GST rate explicitly — for example, 18%. Your job is to split intra-state GST equally into CGST and SGST, or use IGST for inter-state transactions.

How GST Works in Journal Entries

• Input GST (on purchases) is split into Input CGST and Input SGST for intra-state transactions, or Input IGST for inter-state transactions. These are asset accounts (receivable from government).
• Output GST (on sales) is split into Output CGST and Output SGST (or Output IGST). These are liability accounts (payable to government).

GST Journal Entry Example

Transaction: Purchased Furniture ₹30,000 @ 18% GST (intra-state, rate assumed as given in the question)

• GST amount = 18% of 30,000 = ₹5,400 (CGST ₹2,700 + SGST ₹2,700)

Journal Entry:
Furniture A/c Dr. 30,000
Input CGST A/c Dr. 2,700
Input SGST A/c Dr. 2,700
To Cash/Bank A/c 35,400

Transaction: Purchased Machinery ₹1,00,000 @ 18% GST, paid by debit card (illustrative rate)

• GST = 18% of 1,00,000 = ₹18,000 (CGST ₹9,000 + SGST ₹9,000)

Journal Entry:
Machinery A/c Dr. 1,00,000
Input CGST A/c Dr. 9,000
Input SGST A/c Dr. 9,000
To Bank A/c 1,18,000

Trade Discount vs Cash Discount in Journal Entries

• Trade Discount: A reduction in the list price given at the time of purchase or sale. It is NOT recorded separately in the journal — only the net amount appears.
• Cash Discount: Allowed for prompt payment. It IS recorded — Discount Allowed A/c (debit) or Discount Received A/c (credit) as a separate entry.

Common Mistakes to Avoid

1. Writing the credit entry without the "To" prefix.
2. Forgetting the narration — always write it in brackets.
3. Treating trade discount as a separate journal entry.
4. Confusing Input GST (asset) with Output GST (liability).
5. Writing the wrong L.F. — leave it blank during initial recording; fill it after posting to ledger.

Related Posts

• See also: Double Entry Book-Keeping Class 11 – Golden Rules of Debit and Credit
• Related: Ledger and Trial Balance Class 11 – Posting and Balancing Accounts
• Explore: Subsidiary Books Class 11 – Purchase Book, Sales Book, and Cash Book Guide

Interactive Practice Idea: Journal Entry Builder

This is a good conversion component for the blog: students choose the debit account, credit account, and GST treatment, then see immediate feedback.

Summary & Study Action Plan

The Journal is the starting point of every accounting record. Once you master journal entries — including GST — the rest of accountancy follows naturally. Every ledger, every trial balance, and every final account begins here.

📌 Practise writing 10 journal entries daily for two weeks. Include at least 3 GST entries per session. Accountancy rewards repetition — each entry you write makes the next one faster.

Frequently Asked Questions (FAQ)

Q1: What is the difference between a journal and a ledger?
The journal records transactions chronologically as they occur (book of original entry). The ledger classifies and summarises those transactions account-by-account (book of secondary entry).

Q2: What is a narration in a journal entry?
A narration is a brief explanation written in brackets below each journal entry, describing the nature of the transaction. It is mandatory in every entry.

Q3: How is trade discount recorded in the journal?
Trade discount is NOT recorded separately. Only the net amount (after deducting trade discount) is recorded in the journal.

Q4: What is Input CGST and Input SGST?
These are GST accounts opened when goods or services are purchased within the same state. Input CGST and Input SGST are asset accounts — they represent the tax credit available to the buyer from the government.

Q5: What is the Ledger Folio (L.F.) column in the journal?
It records the page number of the ledger account where the entry is posted. It is filled in after posting and helps cross-reference the journal and ledger.

Q6: Are GST journal entries tested in Class 11 board exams?
Yes. GST has been incorporated into Class 11 Accountancy. Questions generally provide the GST rate and ask you to record purchases or sales with Input/Output CGST and SGST.