Cash Flow Calculator

Analyze operating cash flow from revenue, expenses, and working capital changes.

Scratchpad (not saved)

$

Net income (profit after tax)

$

Non-cash depreciation and amortization

$

Increase (negative) or decrease (positive) in AR

$

Increase (negative) or decrease (positive) in inventory

$

Increase (positive) or decrease (negative) in AP

$

Purchases of property, plant, and equipment

What This Calculator Does

Analyze operating cash flow from revenue, expenses, and working capital changes.

It combines Net Income, Depreciation & Amortization, Change in Accounts Receivable, Change in Inventory to estimate Free Cash Flow, Operating Cash Flow, Net Income.

Formula & Method

Core equations: Operating cash flow: OCF = \text{Net Income} + \text{Depreciation} + \Delta WC where \Delta WC = -\Delta AR - \Delta\text{Inventory} + \Delta AP. Free cash flow: FCF = OCF - \text{CapEx} Inputs are applied in base units, then derived metrics are computed from the same equations and rounded for display.

Notation used in the formulas: R = Free Cash Flow; x_{1} = Net Income; x_{2} = Depreciation \& Amortization; x_{3} = Change in Accounts Receivable; x_{4} = Change in Inventory; x_{5} = Change in Accounts Payable; x_{6} = Capital Expenditures.

Method summary: inputs are normalized to consistent units, core equations are evaluated, then secondary values are derived and rounded for display.

Use this calculator for quick scenario analysis. Start with baseline values, change one driver at a time, and compare how sensitive the results are to each input shown above.

Inputs Used

  • Net Income: Net income (profit after tax)
  • Depreciation & Amortization: Non-cash depreciation and amortization
  • Change in Accounts Receivable: Increase (negative) or decrease (positive) in AR
  • Change in Inventory: Increase (negative) or decrease (positive) in inventory
  • Change in Accounts Payable: Increase (positive) or decrease (negative) in AP
  • Capital Expenditures: Purchases of property, plant, and equipment

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