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15 Accountancy — Common Notes 🕒 Updated 2026-10-17 ✅ Facts verified till 2026-10-17
Common Notes SSC CGL (AAO) · Commerce · Bank · State PSC · UGC NET Chapter 15

🗂️ Self-Balancing Ledgers & Single Entry System

Division of the ledger, self-balancing and sectional balancing, adjustment accounts, and finding profit from incomplete records by the statement of affairs method.

📌 1. Division of the Ledger

LedgerContains
Debtors / sales ledgerCustomers' personal accounts
Creditors / bought ledgerSuppliers' personal accounts
General ledgerReal and nominal accounts, capital, loans etc.
  • In a big business the ledger is divided to locate errors quickly, divide work and improve internal control.

📌 2. Self-Balancing System

In self-balancing ledgers, an adjustment (control) account is opened in each ledger so that each ledger can produce its own trial balance.

LedgerAdjustment account opened
Debtors ledgerGeneral Ledger Adjustment A/c
Creditors ledgerGeneral Ledger Adjustment A/c
General ledgerDebtors Ledger Adjustment A/c and Creditors Ledger Adjustment A/c
  • In the debtors ledger, the General Ledger Adjustment A/c is the reverse of customer accounts: credit sales → credit; cash received, discount, returns, bad debts → debit.
  • Entries in adjustment accounts are usually made from monthly totals of subsidiary books.
General Ledger Adjustment A/c (in Debtors Ledger)
Dr. DateParticulars₹Cr. DateParticulars₹
To Sales Returns6,000By Balance b/d50,000
To Cash1,10,000By Credit Sales1,50,000
To Discount Allowed4,000
To Balance c/d80,000

Its credit balance of ₹80,000 = total of all debit balances of customer accounts in the debtors ledger. The debtors ledger thus "balances itself".

📌 3. Sectional Balancing

  • In sectional balancing, only the general ledger keeps a Total Debtors A/c and Total Creditors A/c; no adjustment account is kept in the debtors/creditors ledgers.
  • Self-balancing keeps double entry complete in every ledger; sectional balancing keeps totals only as a memorandum.
ItemIn Total Debtors A/c (general ledger)
Opening debtors, credit sales, bills dishonouredDebit
Cash received, discount allowed, sales returns, bad debts, bills receivedCredit
Cash salesNot recorded (no link with debtors)

📌 4. Single Entry System (Incomplete Records)

  • Only cash and personal accounts are kept; real and nominal accounts usually are not. Used by small traders; not legally acceptable for companies.
  • Statement of affairs — like a balance sheet but with estimated assets and liabilities; it gives capital.
  • Profit = closing capital − opening capital + drawings − additional capital (net worth / capital comparison method).
  • Example: opening capital ₹2,00,000, closing ₹2,60,000, drawings ₹30,000, additional capital ₹40,000 → profit = 2,60,000 − 2,00,000 + 30,000 − 40,000 = ₹50,000.
  • Second method — conversion method: find missing figures from total debtors/creditors accounts and cash summary, then prepare full final accounts.
⚠️ Exam Traps:
  • Statement of affairs vs balance sheet: the former rests on incomplete records and estimates; the latter on ledger balances.
  • The debtors ledger holds the General Ledger Adjustment A/c, not the "Debtors Ledger Adjustment A/c" — that one sits in the general ledger.
  • No trial balance can be drawn under single entry, so arithmetical accuracy cannot be checked.
💡 Memory Tip: An adjustment account is always named after the other ledger: in the debtors ledger "General Ledger Adjustment", in the general ledger "Debtors Ledger Adjustment".

📌 5. Worked Examples

Example: profit from statements of affairs (capital comparison)

ItemOpening (₹)Closing (₹)
Cash5,0008,000
Stock25,00032,000
Debtors20,00028,000
Furniture (closing after ₹1,000 depreciation)10,0009,000
Less: creditors15,00017,000
Capital45,00060,000

Drawings ₹12,000, additional capital ₹5,000. Profit = closing capital + drawings − additional capital − opening capital = 60,000 + 12,000 − 5,000 − 45,000 = ₹22,000.

Missing figure (total debtors account): opening debtors 20,000 + credit sales ? − cash received 70,000 = closing 28,000 → credit sales = ₹78,000.

📌 6. Practice MCQs

📝 Practice MCQs (prepared by SF Prep — not PYQs)
Q1. Under self-balancing, which account is opened in the debtors ledger? Practice
(A) Debtors Ledger Adjustment A/c
(B) General Ledger Adjustment A/c
(C) Creditors Ledger Adjustment A/c
(D) Suspense A/c
Correct answer: (B)
The adjustment account is named after the other ledger.
Q2. Which adjustment accounts are kept in the general ledger? Practice
(A) Debtors and Creditors Ledger Adjustment A/cs
(B) General Ledger Adjustment A/c
(C) only Suspense A/c
(D) none
Correct answer: (A)
One for each of the other two ledgers.
Q3. In the debtors ledger, credit sales are entered in the General Ledger Adjustment A/c on the: Practice
(A) debit side
(B) both sides
(C) credit side
(D) not entered
Correct answer: (C)
It is the reverse of the customers' entries.
Q4. Under sectional balancing, adjustment (total) accounts are kept: Practice
(A) in all ledgers
(B) only in the debtors ledger
(C) nowhere
(D) only in the general ledger
Correct answer: (D)
Not in the debtors/creditors ledgers.
Q5. Which item is NOT recorded in the Total Debtors A/c? Practice
(A) Credit sales
(B) Cash sales
(C) Sales returns
(D) Bad debts
Correct answer: (B)
Cash sales create no debtors.
Q6. The main benefit of self-balancing ledgers is that: Practice
(A) tax is saved
(B) the ledger with an error is found quickly
(C) fewer accounts are needed
(D) no trial balance is needed
Correct answer: (B)
Each ledger yields its own trial balance.
Q7. Entries in adjustment accounts are usually made from: Practice
(A) each transaction separately
(B) the balance sheet
(C) monthly totals of subsidiary books
(D) the budget
Correct answer: (C)
Posting totals saves time.
Q8. Under single entry, which accounts are usually kept? Practice
(A) only nominal accounts
(B) only real accounts
(C) all accounts
(D) cash and personal accounts
Correct answer: (D)
Real and nominal accounts are usually missing.
Q9. Opening capital ₹2,00,000, closing ₹2,60,000, drawings ₹30,000, additional capital ₹40,000. Profit is: Practice
(A) ₹50,000
(B) ₹60,000
(C) ₹1,30,000
(D) ₹90,000
Correct answer: (A)
2,60,000 − 2,00,000 + 30,000 − 40,000.
Q10. The statement prepared to find capital from incomplete records is the: Practice
(A) trial balance
(B) bank reconciliation statement
(C) cash flow statement
(D) statement of affairs
Correct answer: (D)
Assets − liabilities = capital.
Q11. Under the capital comparison method, drawings are: Practice
(A) added back
(B) subtracted
(C) ignored
(D) doubled
Correct answer: (A)
Drawings cut capital, not profit.
Q12. A limitation of single entry is that: Practice
(A) profit cannot be estimated
(B) a trial balance cannot be prepared
(C) no cash account is kept
(D) it is expensive
Correct answer: (B)
The dual aspect is not complete.
Q13. A statement of affairs differs from a balance sheet because it is based on: Practice
(A) ledger balances
(B) only companies
(C) incomplete records and estimates
(D) audited figures
Correct answer: (C)
A balance sheet is drawn from ledger balances.
Q14. The credit balance of the General Ledger Adjustment A/c in the debtors ledger equals: Practice
(A) the cash balance
(B) total creditors
(C) the total of debit balances of all customer accounts
(D) net profit
Correct answer: (C)
That is how the ledger balances itself.
Q15. The creditors ledger is also called the: Practice
(A) sales ledger
(B) private ledger
(C) cash ledger
(D) bought ledger
Correct answer: (D)
It holds suppliers' accounts.
Q16. In the debtors ledger, cash received from customers is entered in the General Ledger Adjustment A/c on the: Practice
(A) debit side
(B) credit side
(C) no entry
(D) both sides
Correct answer: (A)
Customers are credited, so the adjustment account is debited.
Q17. The method of preparing full final accounts from incomplete records is the: Practice
(A) capital comparison method
(B) conversion method
(C) balance method
(D) imprest method
Correct answer: (B)
Missing figures are derived from total accounts.
Q18. A dishonoured bill receivable appears in the Total Debtors A/c on the: Practice
(A) debit side
(B) credit side
(C) not at all
(D) both sides
Correct answer: (A)
The debtor owes again.
Q19. Under self-balancing, which ledger can produce its own trial balance? Practice
(A) only the general ledger
(B) only the debtors ledger
(C) each ledger
(D) none
Correct answer: (C)
Each ledger has an adjustment account.
Q20. Under the capital comparison method, additional capital introduced is: Practice
(A) added
(B) ignored
(C) treated as drawings
(D) subtracted
Correct answer: (D)
It raised capital, not profit.

📝 Practice questions

Accountancy — Practice MCQs (Bilingual) Ch 15: Self-Balancing Ledgers & Single Entry System

Practice MCQs SF Prep द्वारा तैयार (PYQ नहीं)। तथ्य ICAI लेखांकन मानकों, कंपनी अधिनियम 2013, परक्राम्य लिखत अधिनियम 1881 व भारतीय साझेदारी अधिनियम 1932 से अक्टूबर 2026 तक जाँचे गए।