Compound Interest: Why Starting Early Beats Saving More Later
Albert Einstein supposedly called compound interest the eighth wonder of the world. Whether or not he said it, the math is real: your money earns returns, and then those returns earn returns.
Compounding is the quiet engine behind nearly every long-term financial goal. You invest money, it grows, and the growth itself starts earning more. The longer the runway, the more dramatic the effect.
The snowball effect
Run the numbers in our Compound Interest Calculator: put 200 per month at 7% for 30 years and you will see that most of the final balance came from growth, not from your contributions.
Time beats amount
Investing 100 a month from age 25 often beats investing 300 a month from age 40. The early money compounds for an extra 15 years, and those years do the heavy lifting. This is why procrastination is the most expensive habit in personal finance.
Make it automatic
Pair compounding with consistency using a Savings Goal Calculator. Set the target, set the date, and let regular contributions do the rest.