$500+ Lesson: Why Bank Reconciliation Is Where Mistakes Get Caught
A few weeks ago, I received a practical reminder about why bank reconciliation matters: one that involved more than $500….on my own business checking account.
I was reconciling my own business checking account when I noticed a deposit from some time ago that had not cleared the account. The amount was over $500, so it was not something I wanted to overlook.
I checked the bank’s online records. The bank did not show that the check had cleared.
I went back through my statements and could not find the deposit anywhere. At that point, I started questioning my own records. Had I entered the deposit incorrectly? Had I forgotten to make the deposit? Had I accidentally recorded it in my accounting software but never actually taken it to the bank?
So I dug out the check.
The check showed that it had been deposited more than a month earlier. I knew I had made the deposit myself. I also knew that the deposit appeared in my accounting software.
That meant a trip to the bank to find out what had happened.
The bank could not find the deposit either.
In the end, the check had to be redeposited again that day.
What This Experience Reminded Me
There were several important lessons in this situation.
1. Your accounting software can be right while the bank is wrong
When you deposit a check and record it in your accounting software, that is an important part of your bookkeeping process. But the entry in your software does not guarantee that the bank’s records will be correct.
Mistakes can happen during the deposit or processing process. A deposit may not appear online as expected. A transaction may fail to post correctly. A bank employee may not be able to immediately locate a deposit.
In my case, I had documentation showing that the check had been deposited, and my accounting software also showed the transaction. But the bank did not show the deposit, and the bank could not locate it when I asked.
That is an important distinction: a transaction being recorded in your books does not automatically mean that it reached your bank account. If your available balance totals don’t match what you think they should be, investigation is in order.
2. Reconciliation is where these mistakes get caught
The opportunity to catch this problem came when I reconciled my checking account.
Bank reconciliation is the process of comparing the transactions and balance in your accounting software with the transactions and balance shown by your bank. The goal is not simply to make two numbers match. The goal is to investigate and understand every difference.
When I reconciled the account, I saw that the deposit was in my records but not in the bank’s records. That difference required further investigation.
Without reconciliation, the missing deposit could have remained unnoticed. It might have sat in the accounting software month after month while my actual bank balance remained lower than expected.
That is why I recommend monthly reconciliations for every bank account, not just the main checking account. Businesses may have savings accounts, credit card accounts, merchant processing accounts, loan accounts, and other financial accounts that also need to be reviewed.
A reconciliation that is completed monthly gives you a regular opportunity to catch:
- Missing deposits
- Duplicate payments
- Checks that have not cleared
- Unrecorded bank fees
- Automatic withdrawals that were overlooked
- Bank errors
- Transactions posted to the wrong account
- Misclassified income or expenses
- Deposits recorded in the wrong month
Finding a $500+ deposit problem is significant. But the same process can reveal several smaller problems that add up to hundreds or even thousands of dollars over time.
3. Keep your documentation
Fortunately, I was able to find the check.
That documentation helped confirm that the deposit had been made and gave me something concrete to discuss with the bank. Without the check, it would have been much more difficult to prove what had happened.
This is one reason businesses should retain important financial documentation, including:
- Deposit slips
- Copies or images of deposited checks
- Bank statements
- Invoices and receipts
- Payment confirmations
- Vendor bills
- Credit card statements
- Written explanations for unusual transactions
Good documentation is not about assuming that something will go wrong. It is about being prepared if a question comes up later.
The more time that passes, the harder it can be to reconstruct what happened. A simple record saved today may answer an important question months or years from now. This is my official plug for every business to record receipts. It’s good for business and good for tax purposes.
Reconciliation Is About Verification, Not Trust
Some business owners hesitate to have someone else work with their books because they feel it suggests a lack of trust in the people handling the money.
I understand that concern. But reconciliation is not about accusing anyone of doing something wrong. It is about verification. Trust, but verify!
Everyone makes mistakes. Business owners make mistakes. Employees make mistakes. Vendors make mistakes. Banks make mistakes. Accounting software and automated bank feeds can also create problems if transactions are duplicated, omitted, or matched incorrectly.
Reconciliation creates a safety net.
It gives you a structured process for comparing what your records say happened with what actually cleared the bank. When those two things do not agree, you have a reason to stop and investigate.
That is the real value of the process.
What a Bookkeeper Does Beyond Data Entry
A good bookkeeper does more than enter transactions into QuickBooks or another accounting system.
A bookkeeper helps keep your books current, organized, and accurate. That includes:
- Categorizing transactions correctly
- Reconciling all bank and credit card accounts
- Monitoring accounts receivable
- Tracking accounts payable
- Identifying missing or duplicate transactions
- Maintaining supporting documentation
- Preparing useful reports
- Helping you understand your current cash position
Current books give you better information for making business decisions. You can see what has been paid, what is still owed, what customers owe you, and how much cash is actually available.
This is especially important for small businesses, sole proprietors, contractors, nonprofits, schools, and other organizations where the owner or director may be making decisions quickly and wearing several hats.
I am a QuickBooks ProAdvisor Level 2. Whether you need help setting up your books, cleaning up historical records, receiving coaching, or having your books maintained monthly, I can tailor the work to your situation.
There are no long-term contracts. We can work together for as long as the arrangement makes sense for your business.
Your Bookkeeper and Your CPA Work Together
A bookkeeper does not replace your CPA or accountant. In fact, a good bookkeeper can be the best friend of your CPA.
Your bookkeeper helps maintain accurate, organized records throughout the year. Your CPA or tax professional uses those records for tax preparation, tax planning, audits, and other specialized services.
When the books are current and reconciled, your CPA has better information to work with. That can make tax preparation and financial review more efficient.
At AKOR Services, I work to support that relationship rather than interfere with it. My role is to help you stay organized and informed while coordinating with the appropriate professional when tax, legal, investment, or other specialized advice is needed.
You can learn more about my approach on The AKOR Services Difference.
Do Not Wait for a Bigger Problem
My missing $500+ deposit was eventually found and redeposited. But the larger lesson is that I would not have known there was a problem without reconciling the account.
That is why monthly reconciliation should be a standard part of your bookkeeping process.
It is not about expecting disaster. It is about making sure your records and your bank account tell the same story, and investigating when they do not.
If your books are behind, your reconciliations are incomplete, or you are not sure whether every bank account is being reviewed monthly, I would be happy to talk with you about your situation. AKOR Services provides personal bookkeeping support for small businesses and organizations, from initial setup and cleanup through ongoing monthly service.
Disclaimer: AKOR Services provides practical bookkeeping, consulting and business support services. Bookkeeping and consulting support is not a substitute for legal, tax, investment, or other professional advice from a licensed specialist.
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