The Cash Flow Statement
Track cash flow across operating, investing, and financing activities to reconcile net income to ending cash.
TL;DR
- Reconcile accrual
netIncomeinto real cash generated from operating activities. - Classify every transaction under
operating, investing, or financing cash flows. - Calculate
freeCashFlowby subtracting capital expenditures from operating cash flow.
The Three Cash Categories
Operating ActivitiesCaptures cash generated or consumed by core commercial operations and service delivery.
Collections from customers - payments to vendorsInvesting ActivitiesTracks cash deployed for long-term productive assets or recovered through asset sales.
Purchase of PP&E (CapEx) + sales of equipmentFinancing ActivitiesRecords cash raised from debt lenders and equity owners, or repaid to them.
Loan proceeds - debt principal repaid - dividendsNet Change in CashRepresents the combined sum of all three cash activities over the period.
Net Cash = Operating + Investing + Financing FlowOperating Cash Adjustments
Net Income AnchorStarts with bottom-line profit from the accrual-based income statement.
Net Income (accrual earnings starting point)Add Non-Cash ExpensesAdds back paper charges like depreciation that reduced profit without cash leaving.
+ Depreciation & Amortization (non-cash expense)Receivables AdjustmentSubtracts receivables growth because uncollected customer credit sales moved no cash.
- Increase in Accounts Receivable (cash consumed)Inventory AdjustmentSubtracts inventory purchases that consume cash but avoid immediate expense.
- Increase in Inventory (cash spent on stock)Payables AdjustmentAdds back vendor invoice increases where goods were received without paying cash.
+ Increase in Accounts Payable (cash preserved)Investing & Financing Flows
Capital ExpendituresMeasures cash spent to acquire, upgrade, and maintain physical capital assets.
CapEx = Ending PP&E - Beg PP&E + DepreciationAsset DispositionsRecords cash inflow generated by selling outdated machinery or corporate vehicles.
Cash received from sale of long-term equipmentDebt FinancingTracks cash borrowed from lenders or principal repaid to amortize loans.
New loan principal received - debt principal repaidEquity DistributionsCaptures cash distributed to business shareholders as dividends or owner draws.
- Dividends paid to shareholders or owner drawsCash Flow Metrics
Free Cash FlowMeasures surplus cash generated after funding necessary capital asset replacements.
Free Cash Flow = Operating Cash Flow - CapExOperating Cash RatioTests ability to satisfy current obligations solely through operational cash generation.
Operating Cash Flow / Current LiabilitiesCash ConversionEvaluates the proportion of accrual net income converted into operating cash.
Cash Conversion = Operating Cash Flow / Net IncomeEnding Cash CheckReconciles starting cash plus net period flows to the balance sheet.
Beginning Cash + Net Change in Cash = Ending CashTips
- Monitor
operatingCashFlowrelative to net income to confirm that reported customer revenue is actually being converted into bank cash. - Calculate
freeCashFloweach month to know how much discretionary money remains after funding capital expenditures and equipment investments.
Warnings
- Beware of positive
netIncomepaired with negative operating cash flow, which indicates that unpaid invoices or excess inventory are trapping cash. - Do not count borrowing proceeds or equipment liquidation as
operatingCashFlow, because financing and asset sales provide only temporary cash cushions.
In Practice
Reconcile accrual profit to bank cash using the indirect method across operating, investing, and financing.
Summit Supplies earns $80,000 net income, records $15,000 depreciation, sees AR rise $10,000, AP rise $5,000, buys $30,000 equipment, and repays $12,000 in loan principal, starting with $25,000 cash.
- Operating cash equals $90,000 ($80,000 net income + $15,000 depreciation - $10,000 AR increase + $5,000 AP increase).
- Investing cash is -$30,000 for purchasing capital equipment (CapEx).
- Financing cash is -$12,000 for paying down bank loan principal.
- Net change in cash is $48,000 ($90,000 operating - $30,000 investing - $12,000 financing), yielding $60,000 free cash flow ($90,000 - $30,000).
Cash grows $48,000 to an ending balance of $73,000 ($25,000 beginning + $48,000 net cash).
The indirect method isolates working capital changes that prevent paper profits from reaching the bank.
FAQ
The cash flow statement tracks the actual movement of cash into and out of a business over a defined period. It reconciles beginning cash on the balance sheet to ending cash, explaining exactly why the cash balance rose or fell across three core categories.
The indirect method begins with accrual netIncome, adds back non-cash expenses like depreciation, and adjusts for net changes in operating working capital. Increases in operating assets like accountsReceivable consume cash, whereas increases in liabilities like accountsPayable preserve cash.
Investing activities capture cash spent on long-term capital assets like equipment or proceeds from selling investments. Financing activities record cash flows between the company and its capital providers, including bank loanProceeds, debt repayments, and owner dividends.
freeCashFlow is calculated as operatingCashFlow minus capitalExpenditures for property and equipment. It represents the unencumbered cash remaining that management can deploy to retire debt, distribute dividends, or invest in business expansion without impairing ongoing operations.