Table of Contents
- What Is Cash Flow?
- Formula and Calculation of Cash Flow
- Understanding Cash Flow
- Cash Flow Statement
- Types of Cash Flow
- How to Analyze Cash Flows
- Example of Cash Flow
- How Are Cash Flows Different From Revenues?
- What Is the Difference Between Cash Flow and Profit?
- What Is Free Cash Flow, and Why Is It Important?
- Why Is the Price-to-Cash Flow Ratio Used?
- Do Companies Need to Issue a Cash Flow Statement?
- The Bottom Line
What Is Cash Flow?
Let me tell you directly: cash flow is the movement of money into and out of your company over a specific period. If inflows exceed outflows, you have positive net cash flow. If outflows are higher, it's negative. Public companies report this on their financial statements, and as an investor, you should pay attention because it signals financial health when viewed with other data.
Key Takeaways
- Cash flow is the movement of money in and out of a company.
- Net cash flow is total cash inflow minus total cash outflow.
- The cash flow statement shows sources and uses of cash over a period.
- Cash flow breaks down into operations, investing, and financing categories.
Formula and Calculation of Cash Flow
You can calculate net cash flow (NCF) with this straightforward formula: NCF = TCI - TCO, where TCI is total cash inflow and TCO is total cash outflow. That's it—use it to get a clear picture.
Understanding Cash Flow
Cash flow is simply the money entering and leaving your business. You bring in revenue from sales and spend on expenses. You might also get income from interest, investments, royalties, or licensing, and sell on credit instead of cash. Evaluating this is key to checking liquidity, flexibility, and performance. Positive cash flow means your liquid assets are growing, so you can cover debts, reinvest, pay shareholders, handle expenses, and buffer against challenges. Companies with good flexibility do better in downturns by avoiding distress costs. You report cash flows on a statement that details sources and uses over a period. Management, analysts, and investors use it to see if the company can pay debts and manage expenses. It's one of the main financial statements, alongside the balance sheet and income statement.
Cash Flow Statement
Think of the cash flow statement as your company's checkbook—it reconciles the balance sheet and income statement. It includes the bottom line: the net increase or decrease in cash and cash equivalents. This bottom line shows the overall change in cash over the period.
Types of Cash Flow
Let's break down the types. Cash flow from operations (CFO), or operating cash flow, covers money from producing and selling goods in normal operations. It shows if you have enough to pay bills—calculate it by subtracting cash-paid operating expenses from sales cash. Cash flow from investing (CFI) tracks cash from investments like buying assets, securities, or selling them. Negative CFI might mean heavy spending on R&D, which isn't always bad. Cash flow from financing (CFF) deals with funding like issuing debt or equity, and paying dividends. It gives insight into financial strength and capital management.
How to Analyze Cash Flows
Combine the cash flow statement with other statements to make decisions. Key measures include free cash flow (FCF), which is what's left after expenses and capital spending for expansion or shareholders. Unlevered free cash flow (UFCF) is gross FCF before interest. The cash flow-to-net income ratio aims for 1:1. Current liability coverage ratio checks if operations cover short-term debts. Price-to-cash flow ratio divides operating cash flow per share by stock price.
Example of Cash Flow
Take Walmart's cash flow statement for the fiscal year ending January 31, 2025. Investments in property and acquisitions go under investing activities. Debt issuance, repayments, and dividends are in financing. Overall, Walmart had a negative cash flow with a $399 million decrease, meaning it used reserves for liabilities and future fluctuations.
How Are Cash Flows Different From Revenues?
Cash flow is the actual money moving in and out, while revenue is just the income from sales.
What Is the Difference Between Cash Flow and Profit?
Cash flow tracks money movement; profit is revenue minus expenses.
What Is Free Cash Flow, and Why Is It Important?
Free cash flow is money left after operating expenses and capital expenditures. Companies can use it freely, and it's a key indicator of profitability and health.
Why Is the Price-to-Cash Flow Ratio Used?
This ratio compares stock price to operating cash flow per share, useful for valuing stocks with positive cash but no profit due to non-cash charges.
Do Companies Need to Issue a Cash Flow Statement?
Public companies do—it's required by the FASB since 1987.
The Bottom Line
Cash flow is money in and out of your business. Positive flow means more coming in than going out. But don't rely on it alone—it can mislead, so use it with other data for a full view of financial health.
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