OxfordAQA IGCSE Accounting: Bank reconciliation statements (9215)

This guide is written for the OxfordAQA International GCSE Accounting (9215) specification, version 1.2, for exams from May/June 2026 onwards. It covers the content point in section 3.2 (Verification of accounting records) on preparing and understanding the use and purpose of bank reconciliation statements. The qualification is untiered, and the specification says Paper 1 assesses content 1 to 3, so this topic sits in Paper 1. All amounts on this page are in dollars.

Start from the hub at OxfordAQA IGCSE Accounting and tick off progress on the printable checklist. Test yourself first with the free diagnostics. The wider topic is covered in the Verification of Accounting Records guide; this page goes much deeper on the bank reconciliation statement alone. Revision and practice pages for this page are the revision notes and the practice questions.

What the specification asks you to do

Specification point	What you must be able to do	Where in this guide
Purpose of a bank statement	Say what a bank statement is and what it is used for	Section 1
Why the bank statement and cash book may not agree	Identify and classify the reasons	Section 2
Amend and update the cash book	Deal with bank charges, interest paid, bank interest received, direct debits, standing orders, credit transfers and correction of errors	Section 3
Prepare a bank reconciliation statement	Include correction of bank errors, outstanding bankings and unpresented cheques	Sections 4 and 5
Use and purpose of the statement	Explain why a business prepares one	Section 6

1. The purpose of a bank statement

A bank statement is a record sent by the bank showing every transaction on the business’s account over a period, with a running balance. It is the bank’s version of the business’s bank account. The business keeps its own version in the cash book. You use the bank statement as outside evidence: it was produced by someone else, so it can be used to check the cash book.

Remember that the two records look at the same account from opposite sides. If the business has money in the bank, the cash book shows a debit balance because the business owns an asset. The bank shows a credit balance because it owes that money to the business. An overdraft is the reverse: a credit balance in the cash book and a debit balance on the bank statement.

2. Why the two balances may differ

On any given date it is normal for the two records to disagree. The reasons fall into three groups.

Group	Examples	Who knows first?
Items the bank has recorded and the business has not yet entered	Bank charges, interest paid, bank interest received, direct debits, standing orders, credit transfers	The bank
Timing differences on items the business has already recorded	Unpresented cheques, outstanding bankings	The business
Mistakes	Errors in the cash book, errors made by the bank	Whoever made them

A cheque you write is entered in the cash book on the day you write it, but the bank only deducts it when the supplier banks it and it is presented for payment. Until then it is an unpresented cheque. In the same way, you enter a banking in the cash book when you pay it in, but the bank may not show it until the next working day or later. That is an outstanding banking (your own notes may also call it a lodgement not yet credited).

3. Amending and updating the cash book

The cash book must be corrected for everything in the first and third groups before you reconcile, because those are the items the business should have recorded. The timing items in the second group need no cash book entry: the business has already recorded them correctly.

Item	Cash book entry	Why
Bank charges	Credit	Money has left the account
Interest paid (for example on an overdraft)	Credit	Money has left the account
Bank interest received	Debit	Money has entered the account
Direct debit	Credit	The bank paid a supplier on your behalf
Standing order	Credit	A fixed regular payment made by the bank
Credit transfer received	Debit	A customer paid straight into the account
Error where a receipt was left out or too low	Debit the shortfall	The balance was understated
Error where a payment was left out or too low	Credit the shortfall	The balance was overstated

A direct debit is a payment the payee collects under your authority and the amount can change. A standing order is a payment the bank makes for a fixed amount on set dates on your instruction. Both are payments, so both go on the credit side. A credit transfer is a payment made into your account by someone else, so it goes on the debit side.

Worked example 1: updating the cash book

Velmore Cycles is a small retailer. At 30 June its cash book shows a debit balance of 4,380. The bank statement shows the following that the cash book does not:

• bank charges of 35
• bank interest received of 12
• a direct debit of 150 for insurance
• a standing order of 220 for rent
• a credit transfer of 640 from a customer

The owner also finds that a cheque for 270 paid to a supplier was entered in the cash book as 720.

The cheque error means the cash book shows a payment 450 too large (720 less 270), so the balance is 450 too low. Add 450 on the debit side.

Cash book (bank column)	Debit	Credit
Balance b/d	4,380
Bank interest received	12
Credit transfer, customer	640
Correction: cheque entered as 720, should be 270	450
Bank charges		35
Direct debit, insurance		150
Standing order, rent		220
Balance c/d		5,077
Total	5,482	5,482

The updated cash book balance is a debit of 5,077. This is the figure the reconciliation must reach.

4. Preparing the bank reconciliation statement

A bank reconciliation statement is a short working that starts from one balance and adjusts it to the other, proving that the two records agree once all differences are explained. The usual layout starts with the bank statement balance and ends at the updated cash book balance.

Use this order:

1. Update the cash book and find the new balance.
2. Take the balance on the bank statement as your starting point.
3. Add outstanding bankings, because the bank will soon add them.
4. Deduct unpresented cheques, because the bank will soon deduct them.
5. Correct bank errors, because only the bank can put these right.
6. Check that your result equals the updated cash book balance.

Bank errors never change the cash book. A bank error is a mistake in the bank’s own record, such as crediting a deposit to the wrong account or debiting a payment twice. You correct it on the reconciliation, and the business asks the bank to fix the statement.

Worked example 2: reconciling in funds

Velmore Cycles has three unpresented cheques of 410, 265 and 128, and one outstanding banking of 1,150. The bank also wrongly debited a cheque of 90 that belongs to another customer. The bank statement balance is a credit of 4,640.

Bank reconciliation statement at 30 June	Amount
Balance per bank statement	4,640
Add: outstanding banking	1,150
Add: bank error, cheque debited in error	90
	5,880
Less: unpresented cheques (410 + 265 + 128)	(803)
Balance per updated cash book	5,077

The result of 5,077 agrees with the updated cash book in worked example 1, so every difference is explained. The bank error is added because the bank took out 90 too much, so its balance is too low.

Worked example 3: reconciling an overdraft

Sandrift Bakery is overdrawn. Its cash book shows a credit balance of 1,260. The bank statement shows bank charges of 48, a standing order of 175, overdraft interest of 30 and a credit transfer of 520 from a customer, none of which is in the cash book.

Cash book (bank column)	Debit	Credit
Credit transfer, customer	520
Balance c/d	993
Balance b/d		1,260
Bank charges		48
Standing order		175
Interest paid		30
Total	1,513	1,513

Hold on to the sign here: the bakery’s updated cash book balance is an overdraft of 993. The bakery has an outstanding banking of 780 and unpresented cheques of 340 and 215 (555 in total). The bank statement shows an overdraft of 1,218.

Bank reconciliation statement	Amount
Balance per bank statement (overdrawn)	(1,218)
Add: outstanding banking	780
	(438)
Less: unpresented cheques	(555)
Balance per updated cash book (overdrawn)	(993)

The same rules apply. Add outstanding bankings, deduct unpresented cheques, and treat an overdraft as a negative number. Brackets show an overdraft, and you should label the first and last lines so that the examiner can see which balance is which.

5. Choosing the right side

Two memory aids help under pressure.

• Starting from the bank statement balance, an item that will increase the bank balance is added, and an item that will reduce it is deducted.
• The cash book is your record. If you know about an item and the bank does not, it belongs on the reconciliation. If the bank knows about an item and you do not, it belongs in the cash book first.

A question may start from the cash book balance instead and ask you to reach the bank statement balance. The reconciling items then reverse direction: deduct outstanding bankings, add unpresented cheques. Follow the starting point the question gives, and check your answer by working the other way round once.

6. The use and purpose of the statement

The statement has several uses, and the specification expects you to understand them rather than only produce the layout.

• It confirms that the bank balance in the cash book is correct, so the figure for cash at bank in the statement of financial position can be trusted.
• It exposes errors in the cash book, such as a payment recorded at the wrong amount, and errors by the bank.
• It highlights items the business forgot to record, such as bank charges or a standing order, so the cash book can be brought up to date.
• It helps detect fraud or theft, because an unfamiliar payment or an unexpectedly old unpresented cheque stands out.
• It shows how much of the balance is already committed. In worked example 1, the bank statement said 4,640, but after outstanding items the business could rely on 5,077.

A reconciliation does not prove that every entry in the accounts is correct. It checks the bank account only, and it cannot reveal an error that appears in both records.

Common errors

• Adding unpresented cheques to the bank statement balance. Remember that they are still to leave the account.
• Treating a bank error as if it needed a cash book entry. The business did not make it, so only the reconciliation changes.
• Entering a direct debit or standing order on the debit side of the cash book.
• Reconciling to the old cash book balance rather than the updated one.
• Forgetting that an overdraft flips every sign, so adding an outstanding banking makes the overdraft smaller.
• Putting a correction for an error on the wrong side: a payment recorded too large is corrected by a debit, not a credit.

Next steps

Revise from the revision notes, then try the practice questions. For exam planning, see how the two papers work and Sources and recording of data for the double entry that feeds the cash book.

Frequently asked questions

What is the purpose of a bank statement? A bank statement is a record sent by the bank showing every transaction on the business’s account over a period, with a running balance. It is the bank’s version of the business’s bank account.

What order should a bank reconciliation follow? First update the cash book and find the new balance. Then start from the bank statement balance, add outstanding bankings and deduct unpresented cheques, adjusting for any bank errors, to reach the updated cash book balance.

Which items are entered in the cash book before reconciling? Items the bank has recorded but the cash book has not, such as bank charges, interest, direct debits, standing orders and credit transfers, and any errors made in the cash book itself.

How does an overdraft change the reconciliation? The same rules apply, but an overdraft is treated as a negative figure, so adding an outstanding banking makes the overdraft smaller.

Which section of OxfordAQA International GCSE Accounting 9215 covers bank reconciliation? Bank reconciliation statements are in section 3.2 of the 9215 specification, which asks you to update the cash book, prepare a reconciliation statement and understand its use and purpose.

Official syllabus

OxfordAQA International GCSE Accounting (9215) specification, version 1.2, for International GCSE exams May/June 2026 onwards, published by OxfordAQA. This guide follows section 3.2, Verification of accounting records.