Student budget. Long time horizon. Strong values. If that sounds like you, here is how to choose an impact investing app that actually works for your situation.

You're probably reading this between lectures, maybe on a bus, maybe avoiding an assignment. Your bank account has a number in it that doesn't feel like enough to do anything with. But here's the thing most finance content won't tell you straight: your biggest financial asset right now isn't money. It's the 40+ years between now and when you'll need it.
CompoundingWhen the returns on your investment earn their own returns. Over long periods, compounding can turn small regular investments into significant sums. rewards time more than it rewards money. $10/month from age 20, invested consistently at 7% average return, becomes roughly $26,000 by age 60. You'll have contributed $4,800 total. The other $21,000 is compound growth doing the work. The MoneySmart compound interest calculator lets you run your own numbers.
Start five years later and the same $10/month becomes ~$17,500. That five-year delay costs you $8,500 in growth. The money you don't have matters less than the time you do.
Let's be honest about student finances. $10 isn't nothing when your income is casual shifts and Centrelink. But it helps to see it in context:
| thing | cost | how often |
|---|---|---|
| One oat latte | $6 | Multiple times a week |
| Spotify Premium | $13.99/month | Monthly |
| Two Uber Eats delivery fees | $10-14 | When you can't be bothered cooking |
| Impact investing | $10/month | Building long-term wealth |
This isn't a guilt trip. Buying coffee is fine. The point is that $10/month isn't an amount you'd notice missing. It's an amount that, given 40 years, turns into something you'd notice having.

The standard investing advice doesn't account for student life. Here's what actually matters when you're at uni:
Exam season, a semester abroad, that month where three textbooks landed at once. There will be months where you can't invest. If the platform charges you for pausing or makes it hard to stop and restart, it doesn't suit student life. Check the terms before signing up.
Students don't have an emergency fund. If your car breaks down or your share of rent jumps, you might need that money back. Most app-based platforms process withdrawals in 1-5 business days. Super funds lock your money until retirement. ETFs can be sold during market hours but you'll pay brokerage. Know the withdrawal timeline before it becomes urgent.
If you earn under $18,200 per year (common for students), you don't pay income tax. But investment earnings (dividends, capital gains) are taxable separately. Most platforms handle the tax reporting for you and send a tax statement at the end of the financial year. Make sure you provide your TFN (Tax File Number) when you sign up. If you don't, the platform is required to withhold tax at the highest marginal rate. The ATO's guide to investment income covers what you'll owe and what you won't.
Your HECS debt and your investments are separate. Investment returns don't count toward your HECS repayment threshold (that's based on employment income). So investing while you have HECS doesn't trigger faster repayment. They're two independent things.
| platform | minimum | monthly cost | can pause | impact focus |
|---|---|---|---|---|
| inaam | $10/month | $10 flat | Check terms | 24 companies, 5 impact pillars |
| Raiz Invest | $5 | $3.50 | Yes | One ethical portfolio (of seven) |
| Spaceship | No minimum | No platform fee | Yes | Earth portfolio (sustainability tilt) |
| Australian Ethical | $1,000 | ~0.95-1.69% p.a. | Yes | Comprehensive ESG charter |
| BetaShares ETHI | ~$10-15 | 0.59% p.a. | N/A (sell anytime) | Ethical screening, 200+ holdings |
This needs to be said plainly. Flat monthly fees on tiny balances are expensive in percentage terms.
If your balance is $100 and you're paying $3.50/month, that's 42% of your investment going to fees each year. The fee only becomes reasonable once your balance crosses a few thousand dollars. Percentage-based fees (like Spaceship's 0.05-0.10% or an ETF's 0.59%) scale more fairly when your balance is small.
This doesn't mean flat-fee platforms are bad. It means the maths changes depending on where you are. If you're starting with $5-50/month and plan to build slowly, a percentage-based fee costs you less in year one. If you're planning to contribute $100+/month and build past $5,000 quickly, a flat fee becomes the better deal. Our low minimum funds guide has a full fee comparison across balance levels.

These aren't from a textbook. They're from the reality of being 20 and broke:
If you've read this far and you're still thinking about it, here's the move: pick one platform from the table above. The one that fits your budget. Download it today. Set up a $10/month recurring contribution. Read the PDS. Then close the app and check back in three months.
If you're not sure which values matter most to you, our money values quiz takes two minutes. If you want to understand what you'll actually be investing in, our methodology page shows exactly how inaam selects companies across health, energy, waste, food systems, and responsible consumption.
It depends on your budget. inaam offers $10/month for a curated impact fund. Raiz starts from $5 with round-ups. Spaceship has no minimum and no platform fee. Australian Ethical requires $1,000 minimum. All are ASIC-regulated. The best choice depends on what you can afford and what impact depth matters to you.
Whatever you can afford after essentials. Rent, food, textbooks, and transport come first. $10-50/month is a genuine start. Consistency matters more than size. Don't skip meals to invest.
Yes, if you can afford it without financial stress. Starting young gives you the longest time horizon for compounding. Building the habit early makes it automatic by the time you're earning more. But investing should never come at the cost of financial stability.
ready to put this into practice?
Impact investing for $10/month. Five themes. One app. ASIC registered.