NPV gives value created in money; IRR gives the percentage return. NPV is more reliable when comparing projects of very different sizes.

Is a very high IRR always real?

For short projects with fast gains, IRR can look huge. Check it alongside NPV and payback for the full picture.

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Operations Glossary
Internal Rate of Return (IRR)

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Category: Financiar · Acronym: IRR

Internal Rate of Return (IRR)

Quick answer: The discount rate at which an investment's net present value (NPV) becomes zero — the project's intrinsic return.

Key takeaways

IRR > hurdle rate — project creates value, accept
IRR ≈ hurdle rate — borderline, assess risk
IRR < hurdle rate — reject at this cost of capital

What IRR is

Internal Rate of Return (IRR) is the discount rate at which a project's NPV is exactly zero. In practice, it is the annual percentage return the investment generates.

Why it matters to the board

IRR lets you compare projects with each other and with the cost of capital: if IRR > cost of capital (or the required hurdle rate), the project is worthwhile. A high IRR signals an efficient investment.

How to read it

IRR > hurdle rate — project creates value, accept

IRR ≈ hurdle rate — borderline, assess risk

IRR < hurdle rate — reject at this cost of capital

How Azuvio helps

Layer-type operational investments (low entry cost, fast recurring savings) generate very high IRRs, often triple digits annually, because benefits begin in days, not months.

Frequently asked

IRR vs NPV?: NPV gives value created in money; IRR gives the percentage return. NPV is more reliable when comparing projects of very different sizes.
Is a very high IRR always real?: For short projects with fast gains, IRR can look huge. Check it alongside NPV and payback for the full picture.

Where Azuvio fits

Related terms

Net Present Value (NPV) — The value today of all an investment's future cash flows, minus the initial cost, discounted at a chosen rate.
ROI (Return on Investment) — The metric measuring the net gain of an investment relative to its cost: (benefit − cost) / cost.
Payback period — The time it takes for the savings or gains from an investment to cover its initial cost.
Total Cost of Ownership (TCO) — The sum of all costs of a solution over its full life: acquisition, implementation, operation, maintenance and replacement.

Last updated: 2026-07-06