ROI Calculator

Measure Every Investment Decision

Know Your Returns Before You Invest

Comprehensive investment analysis with multiple ROI methodologies. Calculate Simple ROI, NPV, IRR, Payback Period, and Marketing ROMI - all in one powerful tool.

Simple ROI Basic return calculation
NPV Analysis Time value of money
IRR Calculation True rate of return
Marketing ROMI Campaign performance
-$100K $0 $100K Y0 Y1 Y2 Y3 NPV: $47,520 Cash Flow Cumulative PV

Key Features

Companies using ROI analysis see 25% better capital allocation*

Make data-driven investment decisions

📈 ROI Methodologies

Simple ROI

(Gain - Cost) / Cost

Annualized

CAGR formula

NPV

Discounted cash flows

IRR

NPV = 0 rate

Payback

Recovery time

ROMI

Marketing return

🏢 Who Uses This

Finance Teams Marketing Managers Business Analysts Entrepreneurs Consultants

Ready to Optimize Your Investments?

Dr. Koray Cosguner

Founder & Principal Consultant
Associate Professor of Marketing

miaow.consulting@gmail.com

Kelley School of Business
#1 Online MBA | #4 UG Marketing (U.S. News)
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