Why tracking business expenses matters — and how to get started

This article was paid for by Intuit QuickBooks.

A third of U.S. adults plan to start a business or side hustle this year, according to a  2025 Intuit QuickBooks survey. But 52% of aspiring entrepreneurs say they lack confidence in their ability to handle essential business tasks, including tracking expenses.

Keeping tabs on costs gives you a clearer picture of your business's financial health. Many newer business owners still use spreadsheets or pen and paper to record transactions, even though manual bookkeeping can be time-consuming and lead to more errors.

For solopreneurs who want to monitor expenses digitally, QuickBooks Free offers a no-cost option that doesn't require your credit card information. What's more, the program doesn't have an expiration date.

And if your needs change, you can upgrade to a paid QuickBooks Online plan and migrate your data without starting from scratch.

Tracking expenses pays off in several ways.

1. Gives you visibility into spending

You might keep a running tally of your biggest expenses in your head, but smaller recurring costs, like software subscriptions and bank fees, can add up over time.

Categorizing your expenses can give you a better sense of your operating costs and allow you to identify opportunities for improvement. You might discover that you're spending more than you thought on business insurance, for example, or that using commercial shipping software is more cost-effective than paying retail rates.

2. Keeps tabs on tax deductions and paperwork

Expenses like office supplies, advertising materials and business trips may be tax-deductible. Rather than poring over reports at tax time, keeping diligent records throughout the year can help you earmark potential deductions as they come up.

QuickBooks Free lets you capture up to two receipts per month and automatically track mileage for up to five business trips, using your phone's GPS and the QuickBooks mobile app.

The free plan also lets you manage payments and tax compliance for one contractor, including creating and filing 1099s.

3. Helps you anticipate cash needs

Knowing your recurring costs and when larger bills are due can make budgeting easier.

Those insights are particularly useful if your revenue fluctuates from month to month or if you're hit with an unplanned expense.

The good news is that tracking expenses doesn't have to be complicated. The key is using a system you'll stick to.

1. Separate business and personal finances

Even if you  have a small side hustle, a dedicated business account provides a straightforward record of transactions without requiring you to sort through household bills.

QuickBooks Free lets users automatically sync, import, and categorize transactions from one linked bank account. 

2. Keep consistent business records

Record your expenses as they occur and organize them into clearly defined categories. Depending on your business, these might include:

• Inventory and equipment
• Advertising and marketing
• Rent and utilities
• Business travel
• Professional services

In addition to enabling you to stay on top of your budget, consistent categorization makes it easier to spot spending trends, rising costs and unusual expenses.

3. Review your spending regularly

Set aside time to review your expenses, such as at the end of each month. QuickBooks Free can generate profit and loss statements and balance sheets to understand how spending affects your business's financial health.

It also includes QuickReports, which give you a snapshot of key activities — like revenue, invoices and cash flow — to help you spot areas that may need attention.  

Keeping accurate expense records helps you understand your spending, prepare for tax season and make more informed business decisions. You don't need a complicated system to get started — the key is finding an approach that fits your needs and that you know you'll stick with.

For entrepreneurs looking for a digital solution, QuickBooks Free offers tools to help you track and organize spending without adding another expense.

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