October Check-Up: 7 Bookkeeping Tasks Every Small Business Should Do Before Year-End

Poste on October 13, 2025
As the leaves start to fall and pumpkin spice fills the air, it’s not just sweater season—it’s financial clean-up season too.
October is the perfect time for small business owners to check in on their books, tidy up transactions, and set themselves up for a stress-free year-end.
If bookkeeping has been pushed to the bottom of your to-do list, this is your reminder to get organized. Here are seven essential tasks to tackle this month that will save you time, money, and frustration later.
1. Reconcile Your Bank Accounts
Think of this as the financial equivalent of decluttering your desk.
Compare your bank statements with your bookkeeping records to ensure every transaction matches up.
- Catch any missing or duplicate entries
- Spot bank fees or unauthorized charges early
- Confirm your cash balance is accurate
Pro Tip: Set aside one day each month to do this—it will make year-end reconciliation far smoother.
2. Review Outstanding Invoices and Bills
Nothing throws off your cash flow like unpaid invoices or forgotten bills.
Take time to check:
- Who still owes you money
- What you owe others
- Any upcoming payments that need to be scheduled
Send friendly payment reminders now before the busy holiday season begins.
3. Categorize All Expenses Correctly
If your expense categories are messy, tax time will be stressful.
Review your transactions and ensure each one is assigned to the correct category—such as marketing, supplies, or travel.
Why it matters: Proper categorization helps you identify tax-deductible expenses and gives you a clearer picture of where your money is really going.
4. Update Payroll Records
Double-check that all payroll information—wages, taxes, and employee details—are accurate and up to date.
You’ll thank yourself when it’s time to issue W-2s or 1099s early next year.
5. Track Mileage and Business Expenses
If you drive for business or make purchases on the go, document them now.
Use mileage-tracking apps or your accounting software to capture those deductions before they’re forgotten.
6. Check Your Financial Reports
Run your Profit & Loss Statement, Balance Sheet, and Cash Flow Report for the year so far.
Look for trends—are expenses increasing? Is income slowing down?
These insights help you make smarter business decisions before the year ends.
7. Schedule a Year-End Review with Your Accountant
This step can make all the difference.
Don’t wait until tax season to talk to your accountant—schedule a check-in now. They can help you:
- Identify last-minute tax-saving opportunities
- Review potential write-offs
- Plan for next year’s budget and growth
Final Thoughts: Get Ahead and Stay Stress-Free
The end of the year doesn’t have to be a financial scramble. By tackling these seven bookkeeping tasks in October, you’ll walk into the holidays confident, organized, and ready for a strong start to the new year.
Need help getting your books in order before the holidays?
Let’s chat. I can help you clean up your records, find hidden savings, and set your business up for success in 2026.