More small businesses fail from running out of cash than from lack of profit. Cash flow — the movement of money in and out of your business — is what keeps the doors open day to day. Understanding and managing it is one of the most important skills an owner can have.
What is cash flow?
Cash flow is the money coming into and going out of your business over a period. Positive cash flow means more is coming in than going out; negative means the opposite. It is about timing and liquidity, not the same thing as profit.
Cash flow is not profit
This is the crucial point: you can be profitable and still run out of cash. Profit is revenue minus costs on paper; cash flow is money actually in the bank. If your cash is tied up in unpaid invoices and stock while bills come due, you can be profitable and broke — see why you have sales but no cash.
The three types of cash flow
- Operating — cash from your core trading (sales in, costs out). The engine of the business.
- Investing — cash spent on or from assets like equipment.
- Financing — cash from loans or owners, and repayments or drawings out.
How to improve cash flow
- Collect faster. Invoice promptly, set clear terms, and chase overdue receivables.
- Pay smart. Use full supplier terms without paying late — see payment terms.
- Manage stock. Cash trapped in slow inventory is cash you cannot use — watch turnover.
- Keep a cash buffer for quiet periods and surprises.
- Forecast so you see a squeeze coming, not when it arrives.
See your cash clearly
RushFlow tracks money in and out — sales, receivables, payables and expenses — so you can see your real cash position and act before a shortfall, not after.