TL;DR
A healthy bank balance mid-month doesn't mean you made money. When expenses hit on staggered dates, the balance swings constantly. Here's how to separate actual profit from temporary cash on hand.
You look at your bank balance mid-month and it looks healthy. Payroll hasn't hit yet. The rent hasn't cleared. The supplier invoice is due next week. Is that money profit, or is it spoken for? Getting this wrong is how businesses mistake cash on hand for income they've actually earned.
What Owners Get Wrong
The most common error is checking the bank balance as a proxy for profitability. The balance is a point-in-time snapshot. It tells you how much cash is in the account right now. It doesn't tell you how much of that cash is already committed to outflows that haven't cleared yet.
When expenses land on staggered dates, the balance swings considerably throughout the month. A business might show $80,000 in the account on the 10th, then $20,000 on the 25th after payroll and rent clear. Neither number is "profit." Both are just cash positions at a moment in time.
The other mistake is treating every dollar collected in a month as income for that month. If you do your books on a cash basis, revenue gets recorded when it's received. But if you collected a retainer in advance for work you haven't done yet, or received payment for a project that spans multiple months, the cash in your account may include deferred revenue you haven't earned. That isn't profit either.
Profit Is Not the Same as Cash
Profit is revenue earned minus expenses incurred, regardless of when cash moves. A business on accrual accounting records revenue when the service is delivered or the sale is made, and records the expense when it's incurred, not when the cheque clears.
This distinction matters because the timing of cash flows almost never matches the timing of economic activity. You might deliver a project in October, invoice in October, and collect in December. The profit is in October. The cash arrives in December. Your bank balance in November shows nothing from that project, even though you earned the revenue.
Conversely, if payroll for the last week of the month hits on the first of the following month, your October P&L should include that payroll as an October expense even if the cash left your account in November.
An Illustrative Example
A service business collects $80,000 in cash during October. They pay $20,000 in contractor invoices, $25,000 in payroll that runs on the last Friday of October, and $12,000 in rent due on the 1st of November. Their bank balance on October 31st shows $33,000 after payroll clears but before rent goes out.
An owner looking at the bank balance might think they made a good chunk of money this month. But $12,000 of that balance is already committed to the November 1st rent payment. Of the remaining $21,000, some portion may include prepaid revenue from clients whose work will be done in November. True October profit might be $15,000 or it might be $25,000, but neither number is visible from the bank balance alone.
To get the real answer, you need an accrual-basis P&L for October that matches revenue to delivery and expenses to the period they belong to.
How to Get a Cleaner Picture
The most practical fix for a small business is to maintain an accrual-basis P&L even if you use cash-basis for tax purposes. Your bookkeeper can produce both. The accrual version strips out the timing distortions and shows you whether the business actually made money in the period, separate from when the cash moved.
The second tool is a simple committed-outflows tracker. Before you decide whether cash on hand represents profit, list every known upcoming outflow in the next 14 to 21 days. Payroll, remittances, rent, supplier invoices due, loan payments. Subtract those from your bank balance. What remains is your actual free cash, and even that isn't necessarily profit; it's just uncommitted cash.
What to Do About It
- Stop using the bank balance as a profitability indicator. Use it for liquidity management only. Profitability comes from your P&L.
- Ask your bookkeeper to produce accrual-basis financials each month. Even if you file taxes on a cash basis, your management reporting should be on accrual so expenses match the period they belong to.
- Build a two-week outflows schedule. Before making any spending decisions, list every payment due in the next 14 days. The bank balance minus those outflows is your real position.
- Identify deferred revenue in your balance. If you collect payment before delivering the work, that cash isn't income yet. Track it separately so it doesn't get counted as profit before it's earned.
- Review your P&L monthly, not just at year end. Monthly profit review with proper accrual matching is how you build a real understanding of your profitability over time rather than reacting to bank balance swings.
The Bottom Line
Cash on hand and profit are two different things, and treating them the same is one of the most common financial mistakes small business owners make. Profit is a function of your P&L. Cash is a function of timing. Getting clear on that distinction is the foundation of every good financial decision. If you want help building the reporting structure that shows you both, book a free call at peterxiacpa.com/book.
Next step: run your numbers through the free CFO scorecard.
Frequently Asked Questions
- Why does my bank balance look different from what my accountant says I made?
- Because profit is measured on an accrual basis, matching revenue to when it's earned and expenses to when they're incurred, while your bank balance reflects only cash that has actually moved. Timing differences between economic activity and cash movement cause the gap.
- What is the difference between cash basis and accrual basis accounting?
- Cash basis records revenue when collected and expenses when paid. Accrual basis records revenue when earned and expenses when incurred, regardless of when cash moves. Accrual gives a more accurate picture of profitability in any given period.
- How do I know how much of my bank balance is actually free to spend?
- List every payment due in the next 14 to 21 days, including payroll, remittances, rent, loan payments, and supplier invoices. Subtract that total from your bank balance. The remainder is your uncommitted cash. Even that isn't pure profit, but it is what you can actually use without creating a cash shortfall.
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