Bank Reconciliation for Business Owners
Explain the difference between your bank statement and books.
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Start with the question in front of you.
Owners troubleshooting cash differences or establishing a monthly review.
This NP guide combines plain-language explanations, fictional business examples, and practice activities. Read the example, try the exercise, then compare your reasoning with the explanation provided.
What you will learn
- Separate timing differences from book corrections.
- Reconcile an original case and a practice example.
- Use a reusable worksheet and review checklist.
A useful idea before you download
Outstanding checks and deposits in transit explain timing differences. Unrecorded bank fees and interest may require entries in the books. Each item needs an explanation and evidence; do not force cash to match.
Follow the numbers
In this fictional September case, the bank statement and cash ledger start at different balances. Reconcile each side separately:
1. Adjust the bank statement balance
| Step | Amount |
|---|---|
| Starting statement balance | $18,740 |
| Add deposit in transit | +$2,460 |
| Subtract outstanding check 2081 | −$1,280 |
| Subtract outstanding check 2084 | −$695 |
| Add back a confirmed erroneous bank charge | +$90 |
| Adjusted bank balance | $19,315 |
2. Adjust the cash ledger balance
| Step | Amount |
|---|---|
| Starting book balance | $18,535 |
| Subtract unrecorded bank service fee | −$35 |
| Add unrecorded interest | +$15 |
| Subtract returned customer payment | −$420 |
| Add bank collection of an existing invoice | +$1,400 |
| Subtract repair payment understatement: $860 − $680 | −$180 |
| Adjusted book balance | $19,315 |
Final check: $19,315 − $19,315 = $0 difference. Book cash increases by $19,315 − $18,535 = $780 after recording the book-side corrections. The $180 repair adjustment records only the missing amount, not the full $860 payment. The deposit and outstanding checks are already in the books, so do not record them again. Follow up on the bank’s pending $90 correction.
Try this in your business
Reconcile one account to its statement date. List unresolved items separately and assign a person to investigate them.
Keep a note of the evidence you used and the question you still need to resolve. Bring that question to your next bookkeeping review.
How to use the guide
- Read the explanation and worked example.
- Complete the practice before checking the answer.
- Choose one action for your next financial review.
A common question
Do outstanding checks require another expense entry?
Usually no: if the payment was already correctly recorded, the outstanding check is a timing difference on the bank side. Recording it again would duplicate the transaction.
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Use the guides to understand the work, then get support with QuickBooks Online setup, cleanup, or monthly bookkeeping.
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