A business can be profitable on paper and still struggle to pay its bills. Sales may be increasing, customers satisfied, and the Profit and Loss Statement showing healthy profits. Yet the bank balance tells a different story.
This is not necessarily a sign of poor profitability. It may indicate that cash is tied up elsewhere in the business.
For New Zealand business owners, understanding this distinction is essential. Profit measures financial performance, but cashflow determines whether a business can meet its obligations.
The warning signs of business cashflow problems often appear well before a business reaches financial difficulty.
What your Profit and Loss Statement tells you, and what it doesn’t
Your Profit and Loss Statement (P&L) shows revenue, expenses and profit over a particular period. It helps answer important questions. Is the business profitable? Are operating costs increasing? Are margins improving or deteriorating?
However, a profitable P&L does not necessarily mean sufficient cash is available to pay the bills. Depending on the accounting basis, revenue may be recognised before customers pay their invoices. Similarly, some cash payments do not appear as expenses in the P&L.
For example:
- Loan principal repayments reduce cash but do not reduce accounting profit.
- Equipment purchases may require immediate cash, although their cost is generally recognised through depreciation over time.
- Customers may owe substantial amounts for work already recorded as revenue.
- Inventory purchases can absorb cash before the goods are sold.
- Tax payments can create cash demands that differ from reported accounting expenses.
Consequently, a P&L should never be the only report used to assess financial health. The balance sheet, aged debtors and cashflow forecast provide essential additional information.
Why increasing revenue can create business cashflow problems
Growth is generally welcomed, but it often requires investment before additional revenue becomes cash. A growing business may need more employees, equipment, inventory, premises or marketing expenditure. These costs can arise immediately. Customers, however, may take 30 or 60 days to settle their invoices.
Consider a construction business winning several additional contracts. It must pay employees, subcontractors and suppliers while waiting for progress payments. The contracts may be profitable, but the business still needs sufficient working capital.
Without sufficient working capital, rapid growth can create business cashflow problems, even when sales remain profitable. This is particularly important for businesses with seasonal demand, extended payment terms or significant upfront costs. Growth should therefore be assessed against both profitability and the cash required to support it.
A cashflow forecast helps owners identify funding requirements before committing to expansion.
Why declining gross margins deserve attention
Revenue growth can also conceal weakening profitability. Gross margin measures the proportion of revenue remaining after direct costs. When those costs rise faster than selling prices, a business may work harder without earning more.
Consider a business that increases annual revenue from $500,000 to $600,000. At first glance, that 20% growth looks encouraging. However, its direct costs have increased from $300,000 to $408,000.
| Previous year | Current year | |
|---|---|---|
| Revenue | $500,000 | $600,000 |
| Direct costs | $300,000 | $408,000 |
| Gross profit | $200,000 | $192,000 |
| Gross margin | 40% | 32% |
As a result, gross profit has fallen from $200,000 to $192,000. Its gross margin has declined from 40% to 32%.
The business generated an additional $100,000 in sales but incurred $108,000 in additional direct costs. It is now working harder and generating less gross profit. This could reflect higher supplier costs, under-pricing, inefficient processes or a less profitable sales mix.
The figures demonstrate why business owners should monitor margins alongside revenue, rather than relying on sales growth alone. Even where additional sales are profitable, delayed customer payments can leave the business short of cash.
Regular margin reviews can reveal problems that turnover figures alone will not identify.
Why customer quality and retention matter
Financial performance is also influenced by the customers a business attracts and retains. Winning new customers often requires advertising, proposals, meetings, negotiations and onboarding. Existing customers may require less acquisition effort and provide more predictable revenue. However, retaining customers is not automatically profitable.
Some relationships involve frequent rework, excessive service demands, late payments or continual pricing disputes. Others provide consistent revenue, reasonable margins and opportunities for long-term development.
Business owners should consider three questions:
- Which customers contribute most to profitability?
- Which relationships consume disproportionate resources?
- Which customers offer sustainable future opportunities?
These questions extend beyond accounting. They influence customer service, pricing, resource allocation and business strategy. The objective is not simply to retain more customers, but to develop commercially sustainable relationships.
The financial reports business owners should review together
A useful management reporting system does not need to be complicated. For many SMEs, five reports provide a practical starting point.
1. Profit and Loss Statement: Shows revenue, expenses, margins and profitability. Compare actual results with budgets and previous periods.
2. Balance sheet: Shows assets, liabilities and the financial position at a particular date. Watch changes in debt, inventory and working capital.
3. Aged debtors report: Identifies outstanding customer invoices and overdue balances. Increasing debtor days can indicate collection problems.
4. Cashflow forecast: Estimates expected cash receipts and payments. A rolling 13-week forecast can help identify short-term funding pressures.
5. Operational performance indicators: Measures relevant to the business might include customer retention, staff productivity, job profitability or delivery efficiency. These reports become more valuable when reviewed together. For example, increasing sales alongside falling margins and rising debtor balances warrants investigation.
The response might involve reviewing prices, improving collection procedures or reconsidering the pace of expansion. The purpose is not to produce more reports. It is to make better decisions.
Turning financial information into better business decisions
Financial reporting should do more than record what has already happened. It should help owners recognise developing problems and respond while options remain available.
- A business with declining margins may need to review pricing or delivery efficiency.
- A business with rising debtors may need stronger credit controls.
- A business experiencing rapid growth may need additional working capital or a more manageable expansion plan.
Not every problem requires a major restructuring or expensive consulting exercise. Sometimes relatively small operational changes can produce meaningful improvements. However, those changes must address the underlying cause rather than merely the symptoms.
For further practical guidance, read our article on the causes of business cashflow problems and possible solutions.
Final thoughts
A profitable business is not necessarily a cash-healthy business. Revenue growth, customer relationships, operating efficiency and working capital all influence financial resilience. Your Profit and Loss Statement provides valuable information, but it cannot tell the entire story. The real value comes from understanding how financial results connect with everyday commercial decisions.
At Business Advisory Services, we believe financial reporting should support better business decisions, not simply satisfy compliance requirements.
Understanding the numbers is the starting point. Knowing what to do with them helps identify and address business cashflow problems before they escalate.
