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Recording of Transactions – I – Class 11 Accountancy Chapter 3 Notes & NCERT PDF

Class 11AccountancyChapter 3NCERT book: Financial Accounting Part I - Accountancy Class 11

Notes and a simple summary of Chapter 3 of the NCERT Class 11 Accountancy book, with the official chapter PDF, flashcards, an MCQ quiz and an AI tutor for your doubts.

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Chapter 3: Recording of Transactions – I

Introduction

The accounting process begins by identifying business transactions and preparing source documents. These are recorded first in the journal (book of original entry) and then posted to individual accounts in the ledger (principal book). This chapter covers each step: source documents, the accounting equation, rules of debit and credit, journalising, the ledger and posting, including entries under GST.

3.1 Business Transactions and Source Document

A business transaction is an exchange with a give and take aspect. When your father buys a computer for ₹35,000 cash, cash is given and the computer is taken, so the two-fold effect is recorded in at least two accounts.

A document which provides evidence of a transaction is called a Source Document or Voucher – cash memo, invoice, sales bill, pay-in-slip, cheque, salary slip, etc.

3.1.1 Preparation of Accounting Vouchers

  • Transaction voucher – one debit and one credit (simple transaction).
  • Compound voucher – multiple debits and one credit (debit voucher) or one debit and multiple credits (credit voucher).
  • Complex/Journal voucher – multiple debits and multiple credits.
  • Essential elements: name of the firm, date of transaction, serial number, accounts debited and credited, amounts, narration, and the signatures of the preparer and the authorising person. Vouchers are kept at least until the audit and tax assessment are completed.

    3.2 Accounting Equation

    A = L + C (Assets = Liabilities + Capital); derived forms: A − L = C and A − C = L.

    It is also called the Balance Sheet Equation. Every transaction changes the elements, but the equality always holds.

    Worked Example 1 – Rohit (from the chapter)

    Rohit starts with cash ₹5,00,000. Transactions: (1) opens a bank account with ₹4,80,000; (2) buys furniture ₹60,000 by cheque; (3) buys plant and machinery ₹1,25,000 from M/s Ramjee Lal, paying ₹10,000 cash advance (creditor ₹1,15,000); (4) buys goods ₹55,000 on credit from M/s Sumit Traders; (5) sells goods costing ₹25,000 to Rajani Enterprises for ₹35,000 on credit.

  • Final assets: Cash ₹10,000 + Bank ₹4,20,000 + Debtors ₹35,000 + Stock ₹30,000 + Furniture ₹60,000 + Plant & Machinery ₹1,25,000 = ₹6,80,000
  • Liabilities (creditors) ₹1,70,000 + Capital ₹5,10,000 (including profit ₹10,000) = ₹6,80,000
  • 3.3 Using Debit and Credit

    An account in its simplest form looks like a T: the left side is Debit (Dr.) and the right side is Credit (Cr.).

    3.3.1 Rules of Debit and Credit

    All accounts fall into five categories: assets, liabilities, capital, expenses/losses and revenues/gains.

  • Assets: increase → debit; decrease → credit.
  • Expenses/Losses: increase → debit; decrease → credit.
  • Liabilities: increase → credit; decrease → debit.
  • Capital: increase → credit; decrease → debit.
  • Revenues/Gains: increase → credit; decrease → debit.
  • Note: debit does not always mean increase – a debit to a liability decreases it.

    Worked Example 2 – Illustration 1 (accounting equation)

    (i) introduced cash ₹8,00,000 and stock ₹50,000; (ii) plant ₹3,00,000, paid ₹15,000 cash; (iii) deposited ₹6,00,000 in bank; (iv) furniture ₹1,00,000 by cheque; (v) goods ₹80,000 cash and ₹35,000 credit; (vi) goods costing ₹45,000 sold for ₹60,000 cash; (vii) goods costing ₹80,000 sold for ₹1,25,000 on credit; (viii) cheque ₹35,000 to supplier; (ix) cheque ₹75,000 from customer; (x) drawings ₹25,000.

  • Final assets: Cash ₹1,40,000 + Stock ₹40,000 + Plant ₹3,00,000 + Bank ₹5,40,000 + Furniture ₹1,00,000 + Debtors ₹50,000 = ₹11,70,000
  • Liabilities ₹2,85,000 + Capital ₹8,85,000 = ₹11,70,000
  • 3.4 Books of Original Entry

    Transactions are first recorded in the journal – the process is journalising; transferring them to accounts is posting. The journal is sub-divided into: journal proper, cash book, and other day books (purchases, sales, purchases returns, sales returns, bills receivable, bills payable).

    3.4.1 Journal

    Columns: Date | Particulars | L.F. | Debit Amount | Credit Amount. The account debited is written first with "Dr."; the account credited is written on the next line, indented, with "To"; a narration follows in brackets. The L.F. column is filled at the time of posting. Page totals are carried forward (c/f) and brought forward (b/f).

  • Simple entry – two accounts. Example: Purchases A/c Dr ₹30,000 / To Govind Traders A/c ₹30,000 (goods bought on credit). Note that Purchases, not "Goods", is debited – the goods account is split into purchases, sales, purchases returns, sales returns and stock.
  • Compound entry – more than two accounts. Example (July 4): Office Furniture A/c Dr ₹25,000 / To Cash A/c ₹5,000 / To Modern Furniture A/c ₹20,000.
  • Worked Example 3 – Journal entries (from the chapter)

  • Cash A/c Dr ₹5,00,000 / To Capital A/c ₹5,00,000 (business started with cash)
  • Bank A/c Dr ₹4,80,000 / To Cash A/c ₹4,80,000 (opened bank account)
  • Plant and Machinery A/c Dr ₹1,25,000 / To Cash A/c ₹10,000 / To Ramjee Lal ₹1,15,000
  • Rajani Enterprises A/c Dr ₹35,000 / To Sales A/c ₹35,000 (goods sold on credit)
  • Charity A/c Dr ₹1,500 / To Purchases A/c ₹1,500 (goods given as charity – Saroj Mart)
  • Drawings A/c Dr ₹5,000 / To Cash A/c ₹5,000 (cash withdrawn for household purposes)
  • Salary A/c Dr ₹5,500 / To Outstanding Salary A/c ₹5,500 (salary outstanding – Sita Ram house)
  • Worked Example 4 – Entries under GST (Illustration 4, Delhi, CGST 5% + SGST 5%)

  • Purchases A/c Dr ₹1,00,000; Input CGST A/c Dr ₹5,000; Input SGST A/c Dr ₹5,000 / To Creditors A/c ₹1,10,000
  • Debtors A/c Dr ₹1,48,500 / To Sales A/c ₹1,35,000 / To Output CGST A/c ₹6,750 / To Output SGST A/c ₹6,750
  • Total input CGST = 5% of (₹1,00,000 + ₹8,000 + ₹10,000 + ₹2,000) = ₹6,000; output CGST = ₹6,750 → net CGST payable ₹750 (same for SGST).
  • Set-off entry: Output CGST A/c Dr / Output SGST A/c Dr / To Input CGST A/c / To Input SGST A/c / To Electronic Cash Ledger A/c.
  • For inter-state purchases/sales, IGST is used; IGST credit is applied first against IGST, then CGST, then SGST.
  • 3.5 The Ledger

    The ledger is the principal book – a collection of all accounts. Only the ledger shows the net result of all transactions for a particular account on a given date (e.g. how much a customer owes). Each account has columns for Date, Particulars, J.F. and Amount on both the debit (left) and credit (right) sides.

    3.5.1 Classification of Ledger Accounts

  • Permanent accounts – assets, liabilities and capital; balanced and carried forward; appear in the balance sheet.
  • Temporary accounts – revenues and expenses; closed at the year-end by transfer to the trading and profit and loss account.
  • 3.6 Posting from Journal

  • Locate the account to be debited in the ledger.
  • Enter the date on the debit side.
  • In Particulars, write the name of the account credited in the journal (e.g. in Cash A/c write "Furniture" for furniture sold for cash; in Furniture A/c write "Cash" on the credit side).
  • Enter the journal page in the J.F. column and the ledger page in the journal's L.F. column.
  • Enter the amount; repeat for the account credited.
  • Key Facts Sheet

  • Source document → Journal → Ledger → Trial balance.
  • A = L + C always holds.
  • Debit: assets and expenses increase; Credit: liabilities, capital and revenues increase.
  • L.F. is filled only at the time of posting.
  • Exam Focus

  • Show that the accounting equation holds – build an analysis table transaction by transaction; check the totals on both sides each time.
  • Journalise with narration – always write "Dr." and "To", and give the narration.
  • GST set-off – compute input and output taxes separately; net payable = output − input credit.
  • Key Terms

    Source document (स्रोत प्रलेख), Voucher (प्रमाणक), Accounting equation (लेखांकन समीकरण), Debit (नाम), Credit (जमा), Journal (रोजनामचा/जर्नल), Journalising (जर्नल में लेखा करना), Narration (विवरण), Ledger (खाता-बही), Posting (खतौनी), Compound entry (संयुक्त प्रविष्टि), Input tax credit (आगत कर साख), Permanent account (स्थायी खाता), Temporary account (अस्थायी खाता).

    Common Mistakes

  • Debiting "Goods A/c" instead of Purchases A/c for goods bought for resale.
  • Recording goods given as charity or drawings of goods as sales – they are credited to Purchases A/c.
  • Filling the L.F. column while journalising (it is filled when posting).
  • Forgetting that a debit to a liability reduces it.
  • 💡 Key Learning Points

    • ✓Every transaction is supported by a source document (voucher) and has a two-fold give-and-take effect.
    • ✓The accounting equation A = L + C holds after every transaction.
    • ✓Debit increases assets and expenses; credit increases liabilities, capital and revenues.
    • ✓Transactions are journalised in chronological order with narration, then posted to ledger accounts.
    • ✓Under GST, input tax credit is set off against output tax and only the net amount is paid.

    👨‍🏫 Teaching Tips

    • →Hand out sample vouchers (cash memo, invoice, cheque) and ask students which accounts each affects.
    • →Build Rohit's accounting-equation table live on the board, column by column.
    • →Use a large T-account on chart paper and let students place debit and credit cards on it.
    • →Drill the five-category debit/credit rules with rapid-fire classification questions.
    • →Journalise the Saroj Mart transactions in pairs, then swap and check each other's work.
    • →Walk through one GST bill to show input and output tax before doing Illustration 4.
    • →Post three journal entries to ledger accounts to show how J.F. and L.F. link the books.

    📋 Assessment Questions

    1. Can the student prepare an accounting equation analysis for 8–10 transactions?
    2. Can the student apply the rules of debit and credit to all five account types?
    3. Can the student journalise simple and compound entries with correct narration?
    4. Can the student post journal entries to the ledger with correct particulars?
    5. Can the student pass GST entries and compute net GST payable?

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