Close Button
Blog Background Image

The Power of Compound Interest: Why You Should Start Investing Early

January 20, 2025

Read Time: 5 minutes
Author: Inovayt

Share

Read More

Blog Background Image

While the phrase ‘time is money’ might seem cliché, it holds an element of truth when it comes to investing. Imagine a financial strategy that rewards you for what you invest and how long you invest it. Welcome to the world of compound interest—a powerful tool that can turn modest savings into significant wealth.

If investing seems daunting, this blog will break it down for you. By the end, you’ll understand why starting early is one of the smartest financial decisions you can make.

What is compound interest?

Compound interest is the process of earning interest not only on your original investment but also on the interest that accrues over time. For example:

Suppose you invest $10,000 at an annual return of 5 per cent. In the first year, you earn $500 in interest. In the second year, you earn 5 per cent on $10,500 (your initial investment plus the first year’s interest), totalling $525. By year three, you’re earning interest on $11,025, and the cycle continues. Over time, this snowball effect can lead to exponential growth.

The difference between simple and compound interest is distinct: simple interest only grows on your original investment, whereas compound interest leverages time to accelerate your wealth.

Why starting early matters

Time is the most important factor in harnessing the power of compound interest. The earlier you start, the more time your investments have to grow. The scenario below shows how this can differ depending on the person.

  • Person A invests $5,000 annually from age 20 to 30 and then stops investing, leaving their money to grow.
  • Person B starts investing the same $5,000 annually at age 30 and continues until age 50.

Even though Person B invests for ten additional years, they’ll have significantly less wealth by retirement. Why? Because Person A’s investments had a head start and kept compounding for decades.

Here’s another way to think about it: compound interest rewards patience. Starting early allows your investments to double, triple, or even quadruple in value as time goes on. Plus, starting young gives you a longer time horizon to recover from market downturns, reducing the overall risk.

The cost of waiting

The longer you wait to start investing, the more you miss out on compound growth. For example:

If you invest $10,000 at age 25 with a 7 per cent annual return, by age 65, you’ll have approximately $150,000. But if you wait until 35 to invest the same amount, you’ll only have around $75,000 at 65—half the amount, despite only a 10-year delay.

This simple example proves a vital point: time is your biggest ally in investing. By starting early, you can take advantage of the snowball effect, where your earnings generate even more earnings. And the best part? You don’t need to invest huge sums. Investing a little bit consistently goes a long way.

Delaying your investments doesn’t just cost you growth—it costs you purchasing power. Inflation erodes the value of cash sitting in savings accounts. Without investing, your money loses the battle against rising prices over time.

Practical tips for starting early

Getting started with investing doesn’t have to be intimidating. Here are some tips to help you take the first step:

1. Set clear goals

Define what you’re investing for—whether it’s buying a home, funding your children’s education, or retiring comfortably.

2. Start small but consistently

Even if you can only afford to invest $100 a month, it adds up over time. Automating your investments makes it easier to stay consistent.

3. Leverage compound-friendly accounts

Consider investment options like superannuation accounts or managed funds that allow your returns to be reinvested automatically.

4. Seek guidance

If you’re unsure where to start, consult an Inovayt financial advisor for tailored advice.

5. Reinvest earnings

Avoid withdrawing dividends or profits; reinvesting them maximises the compounding effect.

By taking these steps, you’re setting yourself up for long-term financial success.

The psychological advantage of starting early

Starting your investment journey from a young age doesn’t just give you financial benefits—it also boosts your mental well-being. Here’s how:

1. Building confidence in money management

When you start investing young, you’re more likely to experiment, learn, and gain confidence in handling your finances. Over time, this financial literacy becomes a lifelong skill that can help you make smarter decisions across all aspects of life.

2. Reduced stress about the future

Knowing you’re actively preparing for long-term goals—like retirement or buying a house—can alleviate anxiety about money. The earlier you start, the more security you’ll feel as your investments grow and your financial cushion thickens.

3. Freedom to take risks

Starting young often means fewer financial responsibilities, giving you room to take calculated risks. You can afford to invest in higher-growth opportunities, which may yield better returns over time.

4. Instilling a habit of discipline

Consistently setting aside money for investments creates a habit of saving. This discipline can spill over into other areas of life, fostering a mindset of responsibility and long-term planning.

By starting now, you’re not just building wealth; you’re shaping a mindset that values stability, growth, and foresight—qualities that will serve you well beyond finances.

How can the team at Inovayt help?

Compound interest is a financial superpower that grows stronger with time. The earlier you start, the greater your rewards. Don’t let procrastination rob you of the opportunity to build wealth - even small investments today can lead to a secure, comfortable future. So, why wait? Your future self will thank you for starting now. If you’re ready to start investing, get in touch with the Inovayt team today. 

Ready to harness the power of compound interest? We're here to help.

Close Button

Who would you like to speak to?

Start your journey, contact Inovayt today

Start your journey, contact Inovayt today

Start your journey, contact Inovayt today

Start your journey, contact Inovayt today

Start your journey, contact Inovayt today

Start your journey, contact Inovayt today

Start your journey, contact Inovayt today

Start your journey, contact Inovayt today