Model Your Financial Future
Free investment calculators for retirement planning and FIRE strategies
- 100% free, no sign-up
- Inputs stay on your device
- Irish & US models
- Example numbers, not advice
Popular
Compound Interest
Project your investment growth with monthly contributions and see yearly breakdowns.
FIRE
Calculate your FIRE number, years until financial independence, and track your progress.
Retirement
Estimate your retirement balance, monthly income, and how long your savings can last.
Ireland
Irish Take-Home → FIRE
Irish take-home from salary, then years to FIRE using Irish numbers.
How much can I borrow
Roughly how much mortgage you could borrow from income and deposit — the lower of a simple LTI and LTV cap.
Mortgage repayment
What would this mortgage cost per month at your quoted rate — plus a higher stress-rate check.
All calculators
Free result first. Change the example numbers to match your situation.