top of page

How to use (EN)

  1. Enter the amount you’re thinking of spending.

  2. Pick the currency (defaults to EUR).

  3. Enter an estimated real annual return (inflation-adjusted). Use the chips (2% / 4% / 6%) for quick presets.

  4. Hit Calculate — you’ll see the future value at 5, 10, 15, 20, 25 (optional), and 30 years, plus the gain vs. keeping/spending it today.

bottom of page