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Cash Flow Calculator

PKR
PKR
PKR
PKR
PKR

Result

Operating Cash Flow (PKR)700000
Free Cash Flow (PKR)500000
Capital Expenditure (PKR)200000
↗ Finance

Cash Flow Calculator — free online calculator.

Formula

Operating cash flow = net income + depreciation + amortization − change in working capital; free cash flow = operating cash flow − capital expenditure.
  • Estimate operating cash flow and simplified free cash flow. A negative change in working capital increases operating cash flow; capex reduces free cash flow. This is a simplified model, not a full cash flow statement.
  • The main inputs are Net Income, Depreciation, Amortization, Working Capital Change, Capital Expenditure. Enter them in the units and format shown in the calculator.
  • Use monetary amounts, rates and time periods exactly as labeled; the result reflects the assumptions entered on this page.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Cash Flow

Inputs
  • Net Income: 500000 PKR
  • Depreciation: 100000 PKR
  • Amortization: 50000 PKR
  • Working Capital Change: -50000 PKR
  • Capital Expenditure: 200000 PKR

With net income 500,000, depreciation 100,000, amortization 50,000, change in working capital −50,000 and capex 200,000: operating cash flow = 700,000 and free cash flow = 500,000.

Sample result: Calculating…

Frequently asked questions

What does the Cash Flow calculate?

Cash Flow Calculator — free online calculator.

Which values should I enter?

Enter Net Income, Depreciation, Amortization, Working Capital Change, Capital Expenditure using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Operating cash flow = net income + depreciation + amortization − change in working capital; free cash flow = operating cash flow − capital expenditure..

Why might my result differ from another source?

Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 10, 2026