definition

Cash flow refers to the movement of money into and out of a business over a specific period of time. In simple terms, it tracks how much cash a company generates and spends, helping determine whether the business has enough liquidity to cover its obligations.

Unlike profit, which is based on accounting principles, cash flow focuses only on actual cash transactions.

In financial analysis, there are three main types of cash flow: operating cash flow (money earned from core business activities), investing cash flow (funds used for or gained from investments such as equipment or acquisitions), and financing cash flow (money raised from or paid to investors and lenders).

A positive cash flow indicates that a company is generating more cash than it spends, while a negative cash flow may signal trouble unless it results from planned investments for future growth.

For example, a profitable startup might still run into financial problems if clients delay payments, leading to cash shortages. On the other hand, a company with modest profits but healthy cash inflows from subscriptions or recurring revenue may operate more sustainably.

Cash flow reflects the financial health and survival prospects of a business. For startups and investors, monitoring cash flow is critical: it shows whether a company can pay salaries, invest in growth, and withstand downturns.

In many cases, businesses fail not because they lack demand but because they mismanage cash flow.