+The **Internal Rate Of Return (IRR)** is a [Discount Rate](/wiki/discount_rate) that sets the net present value of all cash flows from a project to zero. It represents the estimated annual rate of [Return](/wiki/return) an investment is expected to generate, crucial for project evaluation.
+## See also
+- [Net Present Value](/wiki/net_present_value)
+- [Capital Budgeting](/wiki/capital_budgeting)
+- [Investment](/wiki/investment)