Q.ABC Ltd. has a balance of ₹ 2,000 as per pass book as on 31st March, 2024. However, the balance as per cash book as on 31st March, 2024 is ₹ 2,610.
Transaction details are given below :

The Bank Reconciliation Error – A First Look

Think of your bank passbook and your cash book as two friends who are supposed to agree on how much money you have in the bank. Usually, they do agree. But sometimes, one friend makes a mistake — a wrong entry, a missed figure, a double recording. That mistake is a bank reconciliation error.

In everyday life, imagine you write down in your diary that you paid ₹500 to a shopkeeper, but later the bank statement shows ₹5,000 was deducted. That's an error — either you wrote it wrong, or the bank did. The bank reconciliation process is where you catch such mismatches.

The Precise Meaning

A bank reconciliation error is any mistake in recording transactions in either the cash book (your books) or the pass book (the bank's records) that causes a difference between the two balances. These errors are not timing differences (like cheques issued but not yet presented) — they are genuine mistakes that need correction.

Common types of errors include:

• Errors in the cash book: Wrong amount entered, cheque recorded twice, omission of a bank charge, wrong side (debit instead of credit).
• Errors in the pass book: Bank debiting or crediting the wrong account, recording a wrong amount, omitting a transaction.

Why It Matters

Bank reconciliation errors matter because:

1. Accuracy of financial statements: Your cash book balance must match the actual bank balance. If it doesn't, your balance sheet is wrong.
2. Fraud detection: Errors can hide embezzlement or theft.
3. Bank charges and interest: If the bank charges you a fee but you haven't recorded it, your cash book shows more money than you actually have.
4. Legal compliance: Auditors check bank reconciliation statements. Errors left uncorrected can lead to qualified audit reports.

Accounting Treatment

When you find an error during bank reconciliation, you must correct it in the cash book (if the error is in your books) or inform the bank (if the error is in their records). The correction is done through a journal entry.

If the error is in the cash book

If the error is in the pass book (bank's error)

You do not make an entry in your books. Instead, you note it in the bank reconciliation statement as an adjustment to the pass book balance. For example:

• If the bank wrongly debited your account with ₹1,000, you add ₹1,000 to the pass book balance in the reconciliation statement.

The Bank Reconciliation Statement Format

Here is the standard proforma used in Class 12. The errors appear as adjustments.