Make Your $100 Go Far: 8 Passive Income Hacks for Students in SG
Living on a $100 monthly allowance in Singapore feels a bit like trying to feed an entire family on a single hotdog. Grab a coffee, spare a few bucks for a quick snack, and you might find your budget evaporates faster than a puddle in a heat wave. But don’t fret! You can stretch that allowance with some clever, low‑effort ways to earn a little extra, even while juggling classes and internships.
1. Sell What You Already Own: The Loot Locker Method
Got that old hoodie or a forgotten gaming console? Put it on a local marketplace, maybe Shopee or Carousell, and watch those numbers climb. It’s passive because once you upload the listing, the magic (and the money) does most of the work.
2. Become an Unofficial Photo‑Editor Champion
Upload your digital art or everyday snaps to a stock photo site. Every time someone downloads your photo, you bag a commission. It’s like getting paid for the photographs you were already taking for Instagram.
3. Turn Your Textbook Into a TikTok Tutor
Why not share bite‑size lessons? A short, snappy video on a tricky math concept or an English grammar tip can go viral. When people see your credibility, they’ll flock to your InstaLive or Reddit AMA, and you can start monetizing through sponsorships or premium content.
4. Rent Out Your Essentials – Wheels, Gear, & Gadgets
Got a spare bicycle, a scooter, or a cool camera? List it on OnlyGiving or a local community board. While you’re busy with school, the item takes care of itself and brings in a steady income stream.
5. Teach Online – From Tutoring to Course Creation
Part‑time tutoring is great, but what about creating an online course? Write a guide on language skills or coding and host it on Udemy or Skillshare. The first upload is your biggest effort; after that, the royalties will ping your account automatically.
6. Become a ‘Micro‑Influencer’ for Local Brands
Small storefronts love reaching their neighbourhood audience. Pitch yourself as a ‘micro‑influencer’. You get a small fee for promoting a product on your socials, and you’ll earn commissions if people buy through your link.
7. Flip Local Events with the Power of Reselling
Grab tickets to a popular concert or a sports match at a discounted price. Resell them on Eventbrite or a local fan forum. It’s a bit of risk, but what’s a student who likes a bit of adrenaline?
8. Invest in Singapore’s Startup Ecosystem – Micro‑Shareholds
Interested in venture capital? Look for micro‑investment apps or platforms that let you own a tiny slice of a local startup. Even a few dollars can grow over time, especially if the company blossoms.
So there you have it—eight ways to turn that modest $100 into a steady stream of extra income. It’s all about smart, “set‑it‑and‑forget‑it” tactics that keep your inbox buzzing with a few extra bucks, while you ace your finals.
1. Invest in STI ETF
ETF stands for exchange traded fund, which are listed and traded on a stock exchange. By buying shares of the ETF, you have small ownership of the total fund.
Typically, an ETF tracks a stock index, and Singapore has its own called the Straits Times Index (STI). The STI tracks the performance of the top 30 companies listed on the stock exchange in Singapore.
For beginners who are just getting started on their investment journey, STI-ETF is a low cost, low-risk way to invest your money in top-performing local companies with a regional presence. You’ll have a diverse portfolio of ETF in companies across different industries in Singapore.
If you’re 18 years old and above, you can start investing in STI ETF with major banks in Singapore such as POSB/DBS, OCBC, UOB.
These banks offer investment savings plans which you access to blue-chip ETFs from as low as $100 a month with up to 3 per cent p.a returns.
While you’ll only see significant gains in three to five years, this helps to grow your savings long-term, and also protects your money against Singapore’s yearly inflation rate of ~0.4 per cent.
2. Invest in cryptocurrency
<img alt="" data-caption=" Representations of virtual currency Bitcoin are seen in this picture illustration taken taken March 13, 2020.
PHOTO: Reuters” data-entity-type=”file” data-entity-uuid=”ff813280-092b-4d5a-a430-10cb26324e82″ src=”/sites/default/files/inline-images/20210311_bitcoin_reuters.jpg”/>
Why Bitcoin Is Still the Big Deal
Remember the first time anyone talked about a “digital currency” that didn’t have a bank behind it? That’s Bitcoin—the pioneer of the crypto universe. Over the past ten years, the price of the old rebel has kept climbing like a kid who can’t be stopped by a bedtime story.
Tesla’s Big Green Sweep
- Tesla’s move: The electric‑car giant dropped a whopping $1.5 billion into Bitcoin (nominally about S$2 billion).
- After that announcement, the crypto world cracked open door, pushing Bitcoin’s price past its all‑time high of $58,000.
- Now even big corporate investors are planting their money in the crypto pond. The tides are moving fast!
Hey, Not a Whole Bitcoin?
Sure, you probably can’t afford a full Bitcoin right now. But hey, the digital ledger doesn’t mind you taking a small slice. A few hundred bucks can buy you a fraction of the coin, and people keep saying the value could sky‑rocket to $100,000 someday. Late-night memes agree.
Apple Pay + Bitcoin = Future
- Apple introduced Bitcoin payments to Apple Pay.
- This is huge because it whispers that the mainstream may accept crypto the way we accept credit cards today.
Ethereum (ETH) – The Power‑Up
- Ethereum just hit its own all‑time high of $2,000.
- It is the spice that powers transaction fees on exchanges and wallets, basically “the gas you pay to move the car around in the crypto highway.”
Other Cool Coins to Watch
- Aave (AAVE) – a peer‑to‑peer lending platform built on Ethereum. Think of it as a fancy “piggy bank” that lets people lend and borrow digital money.
- Binance Coin (BNB) – launched by the Binance online exchange. It’s the native token that slashes transaction fees on the Binance blockchain, which makes it the “VIP pass” through the crypto bazaar.
Getting Your First Crypto Piece
If you’re a newbie, a classic playbook is:
- Slide yellow paper into your savings.
- Use dollar‑cost averaging to slowly build a stash of reliable coins like Bitcoin or Ethereum.
- Check out demo accounts on eToro, TradingView, Plus500, etc.—practice before you splurge real money.
When Dad’s Salary Finally Becomes Real
After you’re steady at work, you’ll have the brain power to read charts, read data, and come up with trading strategies. That’s when you can step up from a beginner to a full-on trader.
The Wild Side of Crypto
The crypto market is a roller‑coaster—fast dips, big jumps, and everything in between. It’s like trying to catch a slippery fish in a stormy sea. Always do your homework, read the manuals, and never invest more than you can afford to lose.
On a side note, you might be curious about other ways to make money during a pandemic. Check out our guide on side income during Covid‑19 lock‑downs (just a quick spoiler, you’ll love it!).
3. Invest in personal development
Why You Should Be Your Own Biggest Investor
Think of your life as a bank account: the money you put in now pays the sweetest dividends later. And guess what? The best deposit you can make is on you.
Pick Profitable Passions
- Technology – From coding to building cool gadgets, the tech sector keeps growing faster than a meme‑sized cat video.
- User Experience (UI/UX) Design – Turn bland websites into delightful experiences that people actually want to use.
- Finance and Banking – Gains? High. Risk? Manage it. Money flows here like a river in spring.
- Law – Power to protect, negotiate, and draft the blueprints of society.
- Medicine – Save lives while earning a paycheck that would make your bank account cry for joy.
When you master one of these fields, you’ll be able to cash out bigger chunks for future ventures—think stocks, real estate, or that startup you’re secretly hoping to launch.
Turn Hobbies into Cash Flow
- Photography – Trade clicks for prints or digital gigs.
- Music or DJing – Spin tracks in gigs, sell beats, or stream on platforms like Spotify.
- Cooking or crafting – Sell recipes, host workshops, or launch a YouTube channel.
- Teaching & coaching – Use your expertise to tutor or mentor others.
Realize that passion can be profit when you license your talent.
Bottom Line: Your Future Depends on Your Self‑Investment
Remember, the most exciting stock in the market is yours. By building skills in high-demand industries and monetizing your fun, you’ll pile up both capital and confidence. So grab your notebook, run the current, and start investing in yourself before your future headlines can even read about it.
4. Invest with a robo advisor

Say Goodbye to High Fees—Meet the Robo‑Advisor Revolution
Robo‑Advisors: Your Pocket‑Friendly Investment Buddy
If you’re budgeting for small investments, these robo‑advisors cut out the hefty fees of traditional financial planners. Many charge no fee at all until you hit a threshold of $50,000—perfect for those just dipping their toes into the market.
DBS digiPortfolio: Start Small, Watch It Grow
- Minimum initial investment: $1,000
- All set up with digital precision—no manual paperwork.
- Easy to tweak your portfolio on the fly.
Saxo Regular Savings Plan: The “Mini‑Savers” Edition
- Just $100 a month is all you need to dive in.
- Minimum initial outlay: $2,000.
- Access to professionally managed portfolios that grow as you save.
Watch the Fees—They’re the Real Bother
Most robo‑advisors ring up an annual fee ranging from 0.5% to 1%. That sounds small, but over time it can add up. Pick the one with the lowest fee that still fits your budget. Think of it as choosing the best deal at a grocery store—cheaper but still tasty.
5. Make use of your existing skills
How to Turn Your Hobby Into a Cash‑Flowing Hype Machine
Think you’ve got some killer gaming skills? Wanna flip that love for video games into a side hustle that pays while you’re just having fun? Here’s how you can shout your brand and make a bank.
Hit the Stream in the Right Niche
Everyone can stream on Twitch, but only a handful of them stand out. Pick the angle that feels 100% you and stick to it.
- Look‑good & charismatic – become the go‑to gamer girl who can talk to her audience with equal parts charm and skill.
- Comedy & gameplay combo – if you’re a hilarious guy with insane gameplay moments, let the jokes flow as fast as the kills.
- Passion projects – maybe you love building pixel art, solving puzzles, or teaching new tricks. Use that to build a community that cares about your niche.
Other Platforms That Love Passive Money
Beyond Twitch, there are a ton of online ways to earn while you sleep.
- YouTube – share comedy sketches, tutorials, music covers or even mukbangs. Push the same content into different categories to reach wider audiences.
- Instagram – short bursts of dance, cooking hacks or “day‑in‑the‑life” reels can rack up followers quickly.
- TikTok – dream of virality? Create quirky clips that showcase what sets you apart.
Work Works When You’re You
It’s easy to think “passive income” means zero effort. Nope: nailing content quality first, chopping up shots, and pulling jokes together demands hustle. But once you hit the sweet spot:
- Old videos keep gaining views (so you keep earning) while you produce new bolters.
- You’ll build a library that keeps paying you even when you’re on a call or binge‑watching Netflix.
Keep It Real, Keep It Fun, Keep It You
Tune into your audience’s vibes, spit jokes, tell stories, and let your personality shine. Let’s face it: the best passive income is the kind that feels like a steady stream of money and a calendar full of freedom. And hey, who said making money can’t be half‑fun, half‑earnest?
6. Sell digital art on NFT platforms

Unleash Your Art: Sell It on NFT Marketplaces
If you ever dreamed of making your artwork money while it sits in digital space, NFT platforms are your new playground. Grab a ticket, tokenise your masterpiece, and let the internet know you’re the true owner.
Step One: Turn Your Canvas into a Code‑Wrapped Treasure
When you upload a piece, it gets wrapped in a smart contract—think of it as a high‑tech digital stamp. The contract lives on Ethereum, using one of two standards: ERC‑721 for one‑of‑a‑kind pieces, or ERC‑1155 when you want a batch of similar tokens.
Why NFTs Rock the Art World
- No middleman fees. Your favourite auction house? They’re gone. Keep nearly all the royalties.
- Easily traceable ownership. Every transfer leaves a transparent paper trail on the blockchain.
- Buyers get freedom. They can resell, trade, or hold your art as a long‑term investment.
- Earn Ethereum. Each sale could land you a slice of the cryptocurrency pie.
The Buzzing Numbers Behind the Trend
Coindesk reports that since 2017, people have poured roughly $174 million into NFTs. That’s a whole lot of enthusiasm, and guess what? The market keeps growing as crypto buzz spreads worldwide.
Getting Started: Which Platform, Which Token?
Check out popular marketplaces that support Ethereum, like OpenSea, Rarible, or mintable.io. Pick the token standard that fits your piece—unique or a collection—and you’re ready to launch.
So, sketch that final stroke, click “mint,” and let your art walk into the future—right on block‑chain sidewalks with a permanent, verifiable ID. Ready to make your creative hustle a blockchain success? The digital gallery’s all open and waiting for your next masterpiece.
7. Don’t fall prey for get-rich-quick schemes
Beware of Those “Quick Riches” Promises
Picture this: you’re a high‑school kid with a part‑time job, dreaming of a fancy phone or a private beach vacation. Then a recruiter pops up, offering a miracle solution—just a few packages of top‑notch beauty products, a spa voucher or a fancy supplement that supposedly pays the way through “commission” and you’ll be rolling in cash in no time.
How the Sneaky System Works
- Recruitment over product quality. The company sells stuff that feels safe enough to pass your skin test, but real reps push a business model of people selling to people, who in turn sell to people.
- The upfront fee. You pay a hefty price for the first batch and are told, “All good folks, your future earnings will cover this cost.”
- Commission‑only wages. Every dollar you get is a commission on sales, not a regular paycheck. There’s no guarantee, unless you keep the door open for new recruits.
- The “recruit and earn” trick. They’re basically using a pyramid of “downlines” to keep your bucket full. If the recruitment engine runs dry, so does your income.
Red Flags You Should Spot Right Away
- Product hard to sell – “Everyone owns the same thing, it’s not premium.”
- Pressure to purchase “starter kits” before you can start earning.
- No named salary; earnings are only rewards from new recruit fees.
- Abusive language if you ask about income ranges.
- Promises of “one day my first week will pay off three times the cost.”
Bottom Line: Stay Safe, Stay Smart
Remember, your first priority is solid, dependable income. If a scheme sounds too graceful or too fast‑track, it probably is. Stick to transparent businesses with real product lines, regular paychecks, and minimal rush on upfront costs. Your future deserves that definite & secure foundation—no more “get rich quick” schemes that drain your savings and your confidence.
8. Earn free cryptocurrency
If you’re not ready to invest, there are several risk-free and cost-free ways to accumulate cryptocurrencies. Game sites, crypto exchanges, and price tracking sites offer opportunities to earn crypto while learning about crypto.
On Coinbase Earn, all you have to do is watch a video explaining how a project works, answer some questions about it and earn about US$30 in different cryptocurrencies. Similarly, you can also earn free crypto on CoinMarket Cap Earn by finishing courses on different projects to earn their coins.
A more fun way to earn free coins is to play games like WeNano (similar to Pokemon Go), NanoQuakeJs, MyCryptoHeroes, DeCentraland, and Brave Frontier Heroes. If you’re using the Brave browser, you can also earn its native coin BAT just by browsing and seeing ads.
Conclusion: There’s no passive income without capital
Before you can earn passive income, you have to put in the work, be it through monetising your hobbies, learning, personal development or using existing savings as capital for investments.
While some of the suggestions on this list require a fair amount of time and passion, this is non-monetary capital that will give you greater returns in the long run.
Besides capital, you’ll also need patience as you wait for your money to grow passively. If you’re starting to invest in riskier markets like cryptocurrency, make sure you do your research before diving in. Never invest your entire life savings and only invest what you can afford to lose.
Continue Learning how to make smarter financial decisions by reading our personal finance blog .
This article was first published in ValueChampion. All content is displayed for general information purposes only and does not constitute professional financial advice.
MoneyCryptocurrencyinvestingTips
