Accountancy · Ch 5 — Bank Reconciliation Statement
Timing Differences
Timing Differences
Why Timing Differences Arise
The cash book and the bank passbook are two separate records of the same bank account. The cash book is maintained by the firm and records every transaction the moment the firm knows about it. The passbook is maintained by the bank and records every transaction the moment the bank processes it. These two moments are rarely the same. A cheque issued today may be presented for payment next week. A cheque deposited today may take three days to clear. A bank charge may be deducted without the firm's knowledge until the statement arrives. This time gap — the delay between when one party records a transaction and when the other party records it — is the single most important reason why the two balances differ.
The textbook identifies seven specific situations that cause such timing differences. Each one affects either the cash book balance or the passbook balance first, and the other catches up later. Until it does, the balances disagree.
5.1.1(a) Cheques Issued but Not Yet Presented for Payment
When the firm issues a cheque to a supplier or creditor, the firm immediately records it on the credit side of the cash book. The bank balance as per the cash book goes down right away. But the supplier may not deposit the cheque for several days, or even weeks. The bank will debit the firm's account only when the cheque is actually presented and paid. Until that happens, the passbook shows a higher balance than the cash book.
Effect: Cash book balance < Passbook balance (because the cash book has already reduced the balance, but the bank has not yet done so).
5.1.1(b) Cheques Paid into the Bank but Not Yet Collected
When the firm receives a cheque from a customer (debtor), it immediately records the amount on the debit side of the cash book. The bank balance as per the cash book goes up right away. However, the bank credits the firm's account only after the cheque is actually cleared — that is, after the bank receives the money from the customer's bank. This clearing process takes time, especially for outstation cheques or cheques deposited at a branch different from where the firm's account is maintained. Until the cheque is cleared, the passbook shows a lower balance than the cash book.
Effect: Cash book balance > Passbook balance (because the cash book has already increased the balance, but the bank has not yet done so).
5.1.1(c) Direct Debits Made by the Bank on Behalf of the Customer
Banks deduct various charges directly from the firm's account without informing the firm in advance. The firm learns about these deductions only when it receives the bank statement. Common examples include:
- Cheque collection charges
- Incidental charges (account maintenance, etc.)
- Interest on overdraft
- Charges for cheques that are dishonoured (stopped or bounced)
Since the bank has already debited the account, the passbook balance is lower than the cash book balance (which has not yet recorded these deductions).
Effect: Cash book balance > Passbook balance.
5.1.1(d) Amounts Directly Deposited in the Bank Account
Sometimes a customer deposits money directly into the firm's bank account — for example, through an online transfer or a cash deposit at the bank counter. The bank records this receipt immediately. But the firm receives no intimation until the bank statement arrives. The cash book has not yet recorded this deposit, so the cash book balance is lower than the passbook balance.
Effect: Cash book balance < Passbook balance.
5.1.1(e) Interest and Dividends Collected by the Bank
When the bank collects interest on the firm's fixed deposits or dividends on shares held by the firm, it credits the amount to the firm's account immediately. The firm, however, comes to know about this only when it receives the bank statement. Until then, the cash book does not show this receipt, so the cash book balance is lower than the passbook balance.
Effect: Cash book balance < Passbook balance.
5.1.1(f) Direct Payments Made by the Bank on Behalf of the Customer
The firm may give standing instructions to the bank to make regular payments on fixed dates — for example, telephone bills, insurance premiums, rent, or taxes. The bank makes these payments and debits the firm's account on the due date. The firm records these payments only when it receives the bank statement. Until then, the cash book shows a higher balance than the passbook.
Effect: Cash book balance > Passbook balance.
5.1.1(g) Cheques Deposited / Bills Discounted Dishonoured
If a cheque that the firm had deposited is dishonoured (bounced), the bank reverses the earlier credit by debiting the firm's account. Similarly, if a bill of exchange that the firm had discounted with the bank is dishonoured on its maturity date, the bank debits the firm's account for the amount. The firm does not know about this immediately and therefore makes no entry in the cash book. The passbook balance becomes lower than the cash book balance.
Effect: Cash book balance > Passbook balance.
Summary Table of Effects
| Situation | Which balance is higher? | Reason |
|---|---|---|
| Cheques issued but not presented | Passbook > Cash book | Cash book has already reduced the balance; bank has not. |