Compound interest is the most powerful force in personal finance. Your returns generate their own returns — and the effect snowballs over time.
With simple interest you earn a fixed sum each year on your principal alone. With compound interest, every year's gains are added to your balance — next year you earn interest on a larger amount. The snowball grows.
Deposit your initial capital. Even a modest sum becomes meaningful over time — starting matters more than the amount.
Your money earns interest at the chosen rate — annually, quarterly, monthly. Those returns land in your account.
Those returns are now part of your balance. Next cycle they earn interest too. Your money starts working for you.
Each year the effect accelerates. Early years look flat. Later years go nearly vertical. Time is your greatest asset.
Investing 5k at 25 outperforms 10k at 35. Starting early is the single most impactful financial decision you can make.
Going from 5% to 8% feels small. Over 30 years it can double your outcome. Always seek the best available rate.
The same exponential force applies to debt. High-interest loans compound against you. Clear them before you invest.