What to Do When Your Business Bank Account Shows Unexplained Transactions
- Martha Yasso

- Aug 10, 2025
- 5 min read
It’s one of those emails or notification pings that makes your stomach drop: there's a transaction showing up in your business bank account that you don’t recognize. Maybe the amount is small. Maybe it’s large enough to send you scrambling. Either way, unexplained transactions need to be taken seriously. These aren’t things you can afford to ignore or hope will sort themselves out.
Mistakes, fraud, or internal errors can all be to blame, but the first step is staying calm and acting quickly. If you're running a business in Garden City, keeping your finances in order is already a full-time job. Running into bank issues creates stress no owner wants to deal with. The good news? There’s a straightforward way of handling this kind of situation so you can get back to business without the worry hanging over your head.
Identifying Unexplained Transactions
Before dialing your bank or sending a flurry of emails, it's worth slowing down and carefully reviewing the banking activity. Sometimes, transactions look unfamiliar initially but end up being charges you or your team authorized and just didn’t recognize right away.
Start with these simple steps:
- Pull the most recent copy of your bank statement and compare it to your business expense records.
- Look at your accounting software or spreadsheets to see if the transaction matches any business activity.
- Think about vendors, subscriptions, or purchases that may have a different billing name than expected.
In some cases, personal charges may land in a business account by mistake if separation between personal and business finances isn’t clear. Staying organized with receipts, invoices, and written approvals can help catch these mix-ups before they spiral into deeper issues.
Here’s one common example: a business owner might see a strange $89 charge they don’t remember. After some digging, it turns out to be an online software renewal for their social media scheduling tool. Nothing suspicious after all, but it still highlights the need for detailed records and clear vendor tracking.
Try to get into the habit of reviewing your banking activity weekly. It sounds simple, but making this a normal part of your routine can help catch problems early, so they’re easier to fix.
Immediate Actions To Take
If you’ve double-checked your records and the transaction still doesn’t add up, it’s time to act.
Here’s what you should do right away:
1. Contact your bank. Most banks have a hotline or customer service center specifically for these kinds of concerns. Reporting it quickly can help limit any damage and start the process of finding answers.
2. Request transaction details. Ask your bank for all available information tied to the transaction, like the merchant name, date, time, and any processing notes that might be attached.
3. Put a temporary hold on debit card activity, if needed. This could help prevent more unauthorized charges while you review things.
4. File an official dispute or fraud report if the bank confirms the transaction looks suspicious. They should walk you through this.
5. Begin documenting all related communication. Keep written logs of phone calls, emails, or any notifications tied to the transaction. If you ever need to show what you did in response, having records will help back you up.
These steps may take some time, but leaving things unchecked could lead to future problems, from overdrawn accounts to mismatched reports that throw off your books. Acting fast gives you the best shot at resolving it with fewer headaches.
Investigating the Source of the Transaction
Once the bank has been notified and the initial report is filed, it's time to turn inward. Start by reviewing your internal accounting records. Transactions that don’t line up with bank activity could point to missed entries, duplicate purchases, or an error in logging. Go back to the day the charge was posted and see what was happening in your business. Check vendor communications and purchase orders.
Next, loop in your team if you aren’t the only one with access to the account. Employees might have used a company card for something they forgot to document. Or they might have authorized a new tool or supply provider without updating the records. It happens more often than people admit, especially during busy seasons.
If the unexplained charge still can’t be traced, it might be time to use more advanced record-checking tools. Cash flow management services in Garden City can provide a zoomed-out view of where your money moves, which tends to uncover issue patterns. This is helpful for spotting repeat charges or small leaks that often go unnoticed. For example, you might uncover monthly renewals from subscriptions no one uses anymore.
Investigations take time, but it’s worth being thorough. Don’t rush to blame anyone or jump to conclusions. The goal is to figure out whether the charge was a valid business expense, an employee misstep, a vendor issue, or something more serious.
Simple Habits to Help Prevent Future Problems
Preventing unexplained bank transactions starts with consistency. You’re less likely to be caught off guard if you’re already keeping regular tabs on activity. Adding a few structured habits to your routine can go a long way toward keeping your accounts clean and transparent.
Here are some steps businesses in Garden City can take:
- Review and reconcile your bank statements monthly. Go line by line and make sure each entry has a matching receipt, invoice, or logged note.
- Limit who has access to company debit or credit cards. Too many users increase the chances of confusion, forgotten charges, or worse.
- Set up alerts with your bank. Many institutions let you receive real-time notifications when transactions go above a certain dollar amount or come from a new vendor.
- Track recurring subscriptions closely. Use a shared digital list so everyone knows what services are active and which have been canceled.
- Require receipts and expense reports for every business-related transaction. Even small purchases need to be accounted for.
Small changes like these create a clearer financial picture. They also help build habits that turn into long-term peace of mind. The more familiar you are with your usual patterns, the faster you’ll spot something that doesn’t belong.
Why Timely Action and Ongoing Review Matter
Waiting too long to deal with a single unexplained transaction can open the door to bigger issues. Once one charge slips through unnoticed, it’s easier for others to follow. That could mean budget shortfalls or reporting gaps that hurt your business down the line. Acting quickly and building solid tracking habits keeps the surprises to a minimum.
Clear, updated records take the guesswork and panic out of handling money questions. When you're confident in your system and have support when needed, you can move through setbacks without second-guessing every line item. Business owners in Garden City already deal with enough moving parts—your bank account shouldn't be a mystery.
The more structured your record management is, the easier it becomes to catch trends, flag errors, and stay on top of spending. Regular reviews, internal controls, and professional oversight help patch cracks before they grow. Even one unexplained transaction is reason to start paying close attention—and to stick with practices that safeguard your business.
If you’re looking to stay on top of unexpected expenses and get more clarity around your business finances, it may be time to explore cash flow management services from Yasso Bookkeeping Solutions. We’ll help you build stronger tracking habits so you can make confident financial decisions without the constant guesswork.




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