
By Annas-Salom Nangombe
Running a small business means juggling many responsibilities, and accounting often takes a backseat. However, poor financial management can lead to serious headaches — from cash flow issues to tax penalties and even business failure.
Whether you’re just starting out or looking to tighten up your financial operations, here are 10 common accounting mistake SME’s make and how to avoid them:
1. Mixing Personal and Business Finances
Mistake: Using the same bank account for personal and business transactions makes it difficult to track your company’s true financial health.
Solution: Open separate bank account exclusively for your business. By doing this, you will be able to get a true reflection of your company’s finance, makes recordkeeping easier and improves accuracy during tax filing or audits.
2. Poor Record Keeping
Mistake: Missing receipts, invoices, and incomplete transaction records can lead to inaccurate financial reports and potential tax issues and non-compliance audits.
Solution: Establish a proper filling system and store hard copies of all financial documents.
3. Neglecting Regular Bookkeeping
Mistake: Most SME’s neglect bookkeeping for their business, leading to Inaccurate financial picture, incorrect tax fillings and poor lender’s confidence.
Solution: Priorities bookkeeping, update books weekly or monthly, hire or outsource a bookkeeper and make use of accounting software if possible.
4. Disregarding Small Purchases
Mistake: Small Expenses repeated often can total to thousand. Skipping small purchases in your records leads to understated expenses and overstated profit.
Solution: Track every expense, set internal policy by requiring invoices for all purchases, and use petty cash system with strict limits and documentation.
5. Poor Cash flow management
Mistake: Confusing profit with available cash can lead to liquidity issues. Even profitable businesses can run out of cash if aren’t managed properly.
Solution: Create a cash flow forecast / Budget and review it regularly. Plan for seasonal changes, delayed payments, and recurring expenses.
6. Un-reconciled Accounts
Mistake: Failing to match your bank statements with your accounting records can lead to unnoticed errors and missing funds.
Solution: Reconcile your accounts monthly to detect discrepancies.
7. Skipping Regular Financial Reviews
Mistake: Without regular reviews, you might miss financial red flags, growth opportunities, or areas for cost-saving.
Solution: Schedule Monthly (or quarterly) financial reviews with your accountant. Review key metrics like profit margins, cash flow, and expenses.
8. Ignoring Tax filing obligations
Mistake: Missing deadlines for tax filings can result in fines. Late tax filings can trigger interest charges and audit scrutiny from tax authorities.
Solution: Keep a compliance calendar and set reminders. Consider hiring or outsource a tax advisor to help manage filing obligations.
9. Non-documented Loans
Mistake: Failing to document transactions like loans to or from owner(s) can create legal and tax complications. Unrecorded loans may be viewed as undisclosed income, disguised dividends or improper withdrawals, leading to tax liabilities.
Solution: Always document these transactions with clear terms and include them in your company records &; financial statements.
10. Un-limited Drawings
Mistake: Without a fixed salary, owner’s end up withdrawing any amount of money to cover personal expenses. This can drain the company’s cash flow and leave the business unable to meet its operational obligations.
Solution: Set a reasonable, fixed salary for the owner based on the company’s performance and industry norms. This helps maintain cash discipline and protects your business’s financial health and stability.
Staying financially healthy is crucial to your business’s growth and survival. By avoiding these common accounting mistakes, you’ll have a clearer picture of your finances, stay compliant with legal obligations, and make smarter business decisions.
* Annas Salom Nangombe is a highly skilled finance, audit, and governance professional with a strong academic background and diverse industry experience spanning banking, corporate governance, finance, internal auditing and financial reporting. He currently serves as the Lead Consultant at Excel Consulting Group, where he advises clients on Tax, strategic financial management, risk, and financial reporting.
Currently, he is advancing his expertise through a Master’s degree in Forensic Accounting (Fraud Risk Management) at the University of Pretoria. In addition to his academic pursuits, he is also in the process of completing his ACCA (Association of Chartered Certified Accountants) qualification, further strengthening his credentials in global finance and accounting standards.







