The money education school never gave you.
Simple guides, powerful calculators, market data, and practical tools to help you make smarter money decisions.

Financial calculators
Free calculators for every major financial decision.
Compound Interest
See how $10K grows to $20K in 10 years at 7%. The most important formula in personal finance.
Retirement Planner
Estimate how much to save each month to retire on your schedule.
Mortgage Calculator
Calculate payments, interest, and total cost of any home loan.
Budget Calculator
Build a budget that actually works for you using the 50/30/20 rule.
Markets and your portfolio
Follow stocks and ETFs with recent prices, and watch your own portfolio's value alongside them.
Portfolio
Open PortfolioAdd holdings to track your portfolio's value and returns alongside the markets.
Add your first holdingSchool never taught me how money actually works, so I taught myself through YouTube. This is the site I wish I’d had — free, honest, and built for someone starting from zero.
Every calculator and guide is free, always. Premium adds a saved dashboard, goal tracking, and your financial health score when you’re ready to go deeper.
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