5.4 Cash Flow Statements and Free Cash Flow
Key Takeaways
- The statement of cash flows partitions cash into operating (CFO), investing (CFI), and financing (CFF) activities.
- The direct method lists cash receipts and payments; the indirect method reconciles net income to CFO via noncash items and working-capital changes.
- IFRS allows flexibility for interest and dividends; US GAAP fixes interest paid/received and dividends received as operating and dividends paid as financing.
- Free cash flow to the firm (FCFF) and to equity (FCFE) measure cash available after required investment and are core valuation and credit inputs.
Cash Flow Statements And Free Cash Flow
The statement of cash flows explains why cash changed during the period, partitioned into three activities. Cash flow from operations (CFO) arises from core revenue and expense activity; cash flow from investing (CFI) covers purchases and sales of long-term assets and investments; cash flow from financing (CFF) covers transactions with lenders and owners.
Cash flow analysis is powerful because accrual earnings can lead or lag cash: a firm can book revenue before collecting it, expense inventory before paying suppliers, or depreciate equipment long after the cash outlay. The statement lets the analyst test earnings quality and the ability to fund growth, debt service, dividends, and buybacks.
| Section | Typical inflows | Typical outflows | Analyst focus |
|---|---|---|---|
| CFO | Cash from customers; interest/dividends if classified operating | Cash to suppliers, employees, tax authorities; interest if operating | Recurring cash generation |
| CFI | Proceeds from asset and investment sales | Capital expenditures, acquisitions, investment purchases | Reinvestment and growth |
| CFF | Debt issuance, share issuance | Debt repayment, dividends paid, buybacks | Capital structure and payouts |
Direct versus indirect method
The direct method lists operating cash collections and payments (cash from customers, cash to suppliers and employees, interest and taxes paid). The indirect method starts with net income and adjusts for noncash items and working-capital changes. Both produce the same CFO; the difference is presentation only, and most companies use the indirect method.
Start with net income
+ depreciation, amortization, impairment, deferred tax expense
- gains included in net income + losses included in net income
- increases in operating current assets + decreases in those assets
+ increases in operating current liabilities - decreases in those liabilities
= cash flow from operations (CFO)
Working-capital sign rules
These are a perennial Level I test. An increase in accounts receivable means recognized revenue exceeded cash collected, so subtract it. An increase in inventory means purchases exceeded the amount expensed, so subtract it. An increase in accounts payable means the firm delayed paying suppliers, conserving cash, so add it. Each sign reverses when the balance decreases. A gain on selling equipment is subtracted from net income in CFO because the full cash proceeds belong in CFI; a loss is added back for the same reason.
IFRS versus US GAAP classification
| Item | US GAAP | IFRS |
|---|---|---|
| Interest paid | Operating | Operating or financing |
| Interest received | Operating | Operating or investing |
| Dividends received | Operating | Operating or investing |
| Dividends paid | Financing | Operating or financing |
US GAAP fixes these classifications; IFRS permits a consistent policy choice. A question stem should state the framework or give the classification needed.
Free cash flow
Free cash flow to the firm (FCFF) is cash available to all capital providers (debt and equity) before financing payments. Free cash flow to equity (FCFE) is cash available to common shareholders after debt effects.
FCFF = CFO + interest paid x (1 - tax rate) - fixed capital investment
FCFE = CFO - fixed capital investment + net borrowing
Net borrowing = debt issued - debt repaid
Free cash flow margin = free cash flow / revenue
Under US GAAP, CFO is already after interest paid, so after-tax interest is added back in FCFF to put cash flow on a pre-debt-provider basis; the (1 − tax rate) factor removes the tax shield the interest deduction created. Fixed capital investment is typically capital expenditure on long-lived operating assets, found in the CFI disclosures.
Cash flow quality
High CFO in one year is not the same as quality CFO. A company can pump up CFO temporarily by stretching payables, slashing inventory, factoring receivables, or cutting maintenance capex. Sustainable CFO is consistent with margins, collection terms, supplier terms, and growth. The classic red flag is net income rising for several years while CFO lags, which can mean aggressive revenue recognition, weak collections, inventory buildup, or cost capitalization. The remedy is to compute accruals, review working-capital turnover, and benchmark cash conversion against peers.
Converting indirect CFO to direct, and a worked example
The exam often asks candidates to derive a single direct-method line from indirect-method data. Cash collected from customers equals revenue minus the increase in accounts receivable (or plus the decrease). Cash paid to suppliers equals COGS plus the increase in inventory minus the increase in accounts payable. Working through one example fixes the signs: a firm reports revenue of 1,000, COGS of 600, depreciation of 40, net income of 200, an increase in receivables of 30, an increase in inventory of 20, and an increase in payables of 15. Cash collected from customers is 1,000 − 30 = 970.
Under the indirect method, CFO is 200 + 40 (depreciation, a noncash add-back) − 30 (receivables rise) − 20 (inventory rise) + 15 (payables rise) = 205. Notice that depreciation is added back because it reduced net income without using cash, and that the three working-capital adjustments follow the sign rules above.
Linking the statements through cash
The cash flow statement is also the connective tissue of a forecast. Revenue drives customer collections; margins drive cash earnings; working-capital assumptions (days sales outstanding, days inventory on hand, days payable outstanding) drive operating cash needs; capital expenditure drives reinvestment in CFI; and financing assumptions drive debt and equity flows in CFF. The change in the cash balance on the balance sheet must exactly equal CFO + CFI + CFF for the period, which is the cross-check that ties all three statements together.
A model that forecasts income but not cash will silently understate funding needs, so analysts build the cash flow statement explicitly and confirm that the ending cash it produces matches the balance sheet. This articulation is exactly what makes free cash flow, rather than reported earnings, the preferred input for valuation and credit work.
Under the indirect method, an increase in accounts receivable during the period is most likely treated as:
A company sells equipment for cash and records a gain in net income. Under the indirect method, the gain is most likely:
Using the CFO approach under US GAAP, FCFF is most appropriately calculated as: