Understanding your calculation
Method, example and limitations
How the calculation works
Payback period measures how long cumulative cash receipts take to recover an initial outlay. Discounted payback also adjusts each receipt for the time value of money.
Example to check
An initial cost of $1,000 with $250 received at each year-end reaches simple payback after four years, assuming there are no other cash flows.
Before using the result
Payback ignores cash flows after recovery and, unless discounted, ignores the time value of money. Use it alongside profitability and risk measures rather than as a complete investment decision.