Bank Reconciliation: Exam Tips and Step-by-Step Guide for Accounting Students
Sir Shehroz Iqbal
22 June 2026 · 7 min read
Bank reconciliation is a staple question in both O Level Accounting (7707) and AS Level Accounting (9706). It tests your understanding of timing differences between the cash book (business records) and the bank statement (bank's records).
Students either love this topic (because it follows a clear process) or hate it (because one wrong item throws off the entire statement). This guide gives you the process and the exam tips to score full marks.
Why Bank Reconciliation Exists
The cash book balance and the bank statement balance rarely agree at any given date. Common reasons:
• Unpresented cheques — cheques issued by the business but not yet cleared by the bank. • Uncredited deposits — amounts paid into the bank but not yet processed. • Standing orders and direct debits — automatic payments recorded by the bank but not yet in the cash book. • Bank charges and interest — recorded by the bank but not yet entered in the cash book. • Errors — by the business or the bank.
The bank reconciliation statement explains the difference and produces an adjusted cash book balance that should match the bank statement after timing differences are accounted for.
The Two-Part Process
Bank reconciliation questions in exams typically require two things:
1. Update the cash book — record items appearing on the bank statement but not yet in the cash book (bank charges, interest received, direct debits, standing orders, dishonoured cheques). 2. Prepare the bank reconciliation statement — reconcile the updated cash book balance to the bank statement balance using unpresented cheques and uncredited deposits.
Step 1: Update the Cash Book
Items to record in the cash book (not on the bank reconciliation statement):
Item — Cash Book Entry · Bank charges — Credit cash book (reduce balance) · Interest charged by bank — Credit cash book · Interest received — Debit cash book (increase balance) · Standing order payment — Credit cash book · Direct debit — Credit cash book · Dishonoured cheque — Credit cash book (reverse the original receipt) · Credit transfer received — Debit cash book
After updating, calculate the revised cash book balance.
Step 2: Prepare the Bank Reconciliation Statement
Format (starting from updated cash book balance):
$ · Balance per updated cash book — X · Add: Unpresented cheques — X · Less: Uncredited deposits — (X) · Balance per bank statement — X
Alternatively, you may start from the bank statement balance and work the other way — the question will specify.
Key rule: Unpresented cheques are added. Uncredited deposits are deducted. This is the opposite of what many students expect — learn it by understanding that cheques issued reduce the bank balance when cleared (but have not cleared yet), and deposits increase it when processed.
Common Exam Scenarios
Scenario 1: The question gives you the cash book balance, bank statement balance, and a list of differences. Update the cash book first, then reconcile.
Scenario 2: The question asks you to identify errors. Compare each item — if the bank recorded something the business did not, it goes in the cash book update. If it is a timing difference, it goes in the reconciliation statement.
Scenario 3: Overdraft. If the cash book shows an overdraft (credit balance), the reconciliation still works — but be careful with signs. An overdraft is a negative balance.
Top 5 Bank Reconciliation Mistakes
1. Adding uncredited deposits instead of deducting them — learn the format and stick to it. 2. Putting bank charges on the reconciliation statement instead of updating the cash book — bank charges are not timing differences. 3. Forgetting to update the cash book before reconciling — always update first. 4. Arithmetic errors in the reconciliation — check that your final balance matches the bank statement exactly. 5. Confusing unpresented cheques with dishonoured cheques — unpresented means not yet cleared (timing); dishonoured means the cheque bounced (cash book adjustment).
Practise Strategy
• Do at least 5 bank reconciliation questions from past papers before the exam. • Time yourself — a typical reconciliation question should take 15–20 minutes. • After each attempt, verify: updated cash book balance + unpresented cheques − uncredited deposits = bank statement balance.
This topic is process-driven. Learn the process, practise it, and full marks are achievable every time.
