Bookkeeping Mistakes That Drain Your Profits — And How to Fix Them

⚠️ Are bookkeeping errors quietly costing you money?

For many small business owners, bookkeeping feels like a back-office chore — something to “get through” rather than a strategic tool. But messy books don’t just create confusion… they can lead to missed deductions, inaccurate reports, and costly tax surprises.

Here are the Top 5 Bookkeeping Mistakes we see most often:
1️⃣ Mixing Personal and Business Expenses
Using one account for everything might feel convenient, but it’s a recipe for audit risk and missed deductions.
Fix: Open a dedicated business account to stay organized.

2️⃣ Ignoring Bank Reconciliations
If your books don’t match your bank statements, you’re flying blind.
Fix: Reconcile monthly to catch errors, duplicates, or missing transactions.

3️⃣ Forgetting to Record Small Transactions
Coffee with a client? A quick app subscription? These add up — and they’re deductible.
Fix: Use a mobile-friendly tool and log expenses on the go.

4️⃣ Misclassifying Income and Incorrect expense categorization
Not all revenue is created equal. Mislabeling income and using the wrong categories can distort your financial reports and impact your tax filings.
Fix: Set clear categories and review them monthly with your bookkeeper.

5️⃣ Not Reviewing Monthly Reports
Your Profit & Loss, Balance Sheet, and Cash Flow reports aren’t just paperwork — they’re decision tools.
Fix: Schedule a monthly review to spot trends, plan ahead, and stay tax-ready.

Avoiding these mistakes means fewer headaches and clearer insight into your business health. Remember, clean books are not just for taxes — they’re for strategy.

🧹 Need a Cleanup? We’ve Got You.
If your books feel more “Before” than “After,” don’t wait until tax season to fix it.
CMCPA Services offers fast, accurate cleanup and ongoing support — so you can focus on growth, not spreadsheets.

📊 At CMCPA Services, we help business owners understand their numbers, not just record them.
📩 Message us today to get started!

Back Taxes Implications and What To Do

Back taxes is a term for taxes that were not completely paid when due. Typically, these are taxes that are owed from a previous year. Causes for back taxes include failure to pay taxes by the deadline, failure to correctly report one’s income, or neglecting to file a tax return altogether.

Most of this happen because of lack or incomplete recording in the books that it is hard for the tax accountant to get the information it needs to complete the filing of return.

What are the implications of this?

If back taxes are owed, the taxpayer’s debt will continue to increase with the inclusion of interest and tax penalties. Late payment penalties include 1/2 of 1% for each month the taxes remain due past the due date. If the taxpayer never filed taxes, there is also a significant late filing penalty.

You will also risk losing your refund and other benefits if you don’t file your return. If you are due a refund for withholding or estimated taxes, you must file your return to claim it within 3 years of the return due date. The same rule applies to a right to claim tax credits such as the Earned Income Credit.

What do you need to do?

First, consult with your tax accountant what needs to be done.

Second, look for someone to complete your books.
(Hint: We are an expert when it comes to accounting and bookkeeping.)

Lastly, act now. The longer you delay filing, the larger your interest and penalties will be!

How to Set Up Quickbooks Online

Guide on How to Set Up Quickbooks Online

Are you a new business owner or have been in business for so long but using other accounting software other than Quickbooks Online and would want to switch? Then this is for you!

Setting up or switching to Quickbooks Online is easy as long as you have the information you need. It becomes complicated though when old records are messy. It’s doable, here’s the way to do it.

1. Sign up for Quickbooks Online and choose the plan that suits your business. There is a 30-day free trial that you can try to get the hang of it.

2. Set up you company profile (new) or migrate (old) your files to Quickbooks Online .

3. Link your bank and credit card accounts to get automatic bank feeds. This will save you and your bookkeeper tons of time!

4. Import your list of employees, vendors and customers. Or you can add names along the way.

5. Set up your invoices, enable receipts, taxes and other stuff.

Follow these process and you’re ready to go but if you’re having trouble, contact us and we will help you on your first step to financial clarity!

Our Client Onboarding Process

We made it easier for you! Our client onboarding process is simple and straightforward because we don’t want to waste our time and your time, either. Now, let’s dive in.

  1. You tell us what is your problem. You may contact us here.
  2. We give you the solutions you need and how we can help you.
  3. Sign the engagement letter. This is where the scope of work, limitation and fees are covered.
  4. Pay your first invoice.
  5. Our job starts!

Easy-peasy, right? We will be glad to have you on board!