It requires more data and math than simpler methods like the internal rate of return (IRR). NPV vs. IRR
The investment breaks even. It doesn't add or subtract value. Why Use NPV? Time Value of Money
NPV accounts for all cash flows over the entire life of a project, not just the first few years.
AI responses may include mistakes. For financial advice, consult a professional. Learn more
NPV relies heavily on projected future cash flows, which are rarely 100% accurate.
: The discount rate or the return that could be earned in alternative investments. t : The number of time periods (usually years). Initial Investment : The total cost to start the project. How to Calculate NPV (Step-by-Step) 1. Identify the Initial Investment
The investment will lose value. Reject the project.
Unlike the "Payback Period" method, NPV recognizes that money loses value over time due to inflation and opportunity costs.