Q.Describe how debits and credits are used to analyse transactions.
Debits and credits analyse a transaction by finding the two accounts it affects, classifying each (asset, liability, capital, expense/loss, revenue/gain), and applying the rules of debit and credit — increases in assets and expenses are debited; increases in liabilities, capital and revenue are credited — so that one account is debited and another credited by an equal amount.
How debits and credits analyse a transaction
Every transaction affects at least two accounts and has two aspects. Debit and credit are the tools used to record these two aspects. The analysis proceeds in clear steps:
- Identify the accounts involved — Determine which two (or more) accounts are affected by the transaction.
- Classify each account — Decide whether each account is an asset, a liability, capital, an expense/loss, or a revenue/gain.
- Determine the direction of change — Decide whether each account is increasing or decreasing as a result of the transaction.
- Apply the rules of debit and credit — Using the following rules, decide which account is debited and which is credited.
Rules of debit and credit
| Type of account | Increase | Decrease |
|---|---|---|
| Assets | Debit | Credit |
| Expenses / Losses | Debit | Credit |
| Liabilities | Credit | Debit |
| Capital | Credit | Debit |
| Revenue / Gains | Credit | Debit |
- Record with equal amounts — The account to be debited and the account to be credited are recorded with the same amount, so that total debit equals total credit.
Illustration — Goods purchased for cash ₹10,000:
- Accounts affected: Purchases (expense/asset) and Cash (asset).
- Purchases increase → debit; Cash decreases → credit.
| Date | Particulars | L.F. | Debit (₹) | Credit (₹) |
|---|---|---|---|---|
| Purchases A/c ..........................Dr. | 10,000 | |||
| To Cash A/c | 10,000 | |||
| (Being goods purchased for cash) |
Thus the debit records the increase in one account and the credit records the decrease/increase in the other, giving a complete two-sided analysis of the transaction.
Debits and credits are used to analyse a transaction by identifying the two accounts affected, classifying each (asset, liability, capital, expense/loss, revenue/gain) and applying the rules — increases in assets and expenses are debited, increases in liabilities, capital and revenue are credited — so that one account is debited and another credited by an equal amount, keeping the accounts balanced.
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