Corporate FinanceFinancial Glossary
Payback Period
Definition
The time required for an investment to generate enough cash flows to recover the initial investment cost. A project costing Rs 10 lakh that generates Rs 2.5 lakh per year has a payback period of 4 years. The discounted payback period adjusts cash flows for the time value of money.
Why It Matters
Payback period is a simple risk metric — shorter payback means faster capital recovery and lower risk of loss. However, it ignores cash flows beyond the payback point and does not account for the time value of money (unless you use discounted payback). Use it alongside NPV and IRR for comprehensive project evaluation.