Cash Flow
Cash flow is the movement of money in and out of your business over a specific period. Positive cash flow means more money is coming in than going out. Negative cash flow means you're spending more than you're earning. It's the lifeblood of any business — you can be profitable on paper and still go
Cash Flow Definition
Cash flow is the movement of money in and out of your business over a specific period. Positive cash flow means more money is coming in than going out. Negative cash flow means you're spending more than you're earning. It's the lifeblood of any business — you can be profitable on paper and still go broke if your cash flow is negative.
Cash Flow in Practice — Example
A web design agency invoices $40,000 in January but doesn't get paid until March (net-60 terms). Meanwhile, they have $25,000 in monthly expenses — payroll, software, rent. Even though they're profitable, they're cash flow negative for two months. They need either cash reserves, a line of credit, or faster payment terms to bridge the gap. This is why cash flow management matters more than profit margins for day-to-day survival.
Why Cash Flow Matters for Your Business
Cash flow is the number one reason small businesses fail. Not lack of customers, not bad products — running out of cash. A business can show a profit on its income statement while simultaneously being unable to make payroll. That disconnect between accounting profit and actual cash is why cash flow management is non-negotiable.
Understanding your cash flow pattern helps you plan for lean months, negotiate better payment terms, and avoid panic borrowing. Seasonal businesses, companies with long invoice cycles, and fast-growing startups are especially vulnerable to cash flow crunches.
Positive cash flow also gives you options. It lets you invest in growth, take advantage of bulk discounts, build reserves for emergencies, and negotiate from a position of strength. Negative cash flow constrains every decision you make.
How Cash Flow Works
Cash flow breaks down into three categories:
| Type | What It Includes |
|---|---|
| Operating | Revenue collected, expenses paid, day-to-day business |
| Investing | Buying/selling equipment, property, investments |
| Financing | Loans, repayments, investor contributions, dividends |
Free Cash Flow Formula:
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Free Cash Flow = Operating Cash Flow − Capital Expenditures
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Free cash flow is what's left after you've covered operations and invested in maintaining your business. It's the money available for growth, debt repayment, or distributions.
Cash Flow vs Profit
Profit is an accounting concept — revenue minus expenses, including non-cash items like depreciation. Cash flow is actual money moving through your bank account. You can be profitable but cash-poor (if customers haven't paid yet) or cash-rich but unprofitable (if you just received a big loan). Both metrics matter, but cash flow determines whether you can keep the doors open tomorrow.
FAQ
Q: How do I improve my cash flow quickly?
A: Invoice immediately, shorten payment terms (net-30 instead of net-60), offer small discounts for early payment, negotiate longer terms with your vendors, and cut discretionary spending.
Q: What's a good cash flow ratio?
A: An operating cash flow ratio above 1.0 means your operations generate enough cash to cover current liabilities. Above 1.5 is strong. Below 1.0 means you're relying on financing or reserves to stay afloat.
Related Terms
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Related Terms
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