Payback Period Calculator

Estimate how many years of annual cash flow it takes to recover an initial investment outlay.

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Input

Enter the initial investment and expected annual cash flow to estimate how long the project may take to pay itself back. This tool shows the result instantly without step-by-step output.

Input summary

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How to use Payback Period Calculator

Provide the up-front cost and the annual cash inflow, and the calculator will estimate the basic recovery period for the investment.

What this calculator is for

This calculator is for quick capital-budgeting screens and simple project comparisons. It highlights speed of recovery, but it does not measure profitability after payback or account for the time value of money by itself.

Tips

A shorter payback can be appealing, but it does not necessarily mean the project has the best long-run value.
If cash flows are uneven from year to year, use a more detailed model than a simple payback-period shortcut.