SK Invest
Simple tools for your path to financial independence. Calculate your goal and bring order to your money.
FIRE Calculator
How much you need to live off your capital, and in how many years you'll get there.
Open →Income Splitter
Enter an amount and see how much to send to each bucket: living, investing, emergency fund.
Open →What If I Invested
How much you'd have now if you had invested in the S&P 500 or bitcoin years ago.
Open →Plan Risk (Monte Carlo)
Probability of reaching your goal and the range of outcomes with market swings.
Open →Portfolio Risk
Drawdown, recovery and diversification for a mix of stocks, bonds, gold and bitcoin.
Open →Where to buy Bitcoin
Bybit is one of the large crypto exchanges where you can buy Bitcoin and other coins. Crypto is high risk: only invest money you can afford to lose.
Affiliate link: if you sign up through it, SK Invest may earn a reward. Not financial advice.
Free
All tools are open and work without sign-up.
For everyone
Clear for beginners, useful for experienced investors — not US-only.
No fluff
Numbers, logic and the long game. No get-rich-quick promises.