Advertiser Disclosure

15 Realistic Ways to Make $350 Fast (In a Week or Less)

Wondering how to make $350 fast? Then you will love this list of 15 easy ways to make 350 dollars in a week or less.

Are you looking to make $350 quickly? As someone who successfully transitioned from a traditional 9-5 job to earning a full-time income from home, I know firsthand that it's possible to achieve financial freedom and flexibility.

I've tried every side hustle under the sun.

If you're ready to take control of your financial future, here are my top ideas to help you make $350 fast. Let's get started!

How to Make $350 Fast in 2026

Get $15 free to play games and earn cash

Bigcash has over 3,000 app testing offers live right now, and new ones drop every single day.

Download a shopping app, play a mobile game to level 10, test a fitness tracker. Standard offers pay $3 to $15, and premium tasks hit $50 to $170 when you hit bigger milestones. The more offers you complete, the higher your earning potential climbs.

Sign up for Bigcash and start knocking out offers today.

Your opinion is valuable—and it pays.

Trust me, I don't want to waste time by taking surveys and earning pennies.

But Survey Junkie is legit, and it’s an easy way to make extra cash, I've made a good chunk of cash through by using it whenever I would be scrolling mindlessly.

survey junkie earnings

It's simple enough…you sign up for free, share your honest opinions, and get paid in cash or gift cards. 

That’s it.

Don’t just take my word for it, see for yourself. Click here to join Survey Junkie now and start earning right away.

Want real estate cash flow? Start with $10

Look, I’m not going to waste your time hyping up something that doesn’t deliver. If you’ve ever thought about investing in real estate but figured it was out of reach, Fundrise is the real deal.

I’m using it, and here’s what I love:

  • You only need $10 to start. Yeah, you read that right—ten bucks.
  • They do all the hard work—buying, managing, and growing real estate.
  • You get steady, passive returns without lifting a finger.

I’ve already seen my account grow, and the best part?

It’s stupid easy to use. Here are my sweet beermoney gains so far:

This isn’t some risky crypto gamble or a get-rich-quick scheme. It’s a legit way to grow your cash over time.

Sign up now and start with just $10

No excuses—just action.

Earn with referral codes

Your next stop should be the official ReferralCodes™ site, where every sign-up bonus worth taking is tracked in one place so you never leave free money on the table. Cash App, Acorns, Robinhood, and 50+ more. Updated constantly. Every code is verified before it goes live.

You're signing up for these apps anyway. Might as well get $5, $20, sometimes $200 for doing it. No digging through blog posts. No expired codes. No wasted clicks. Just the highest-paying bonuses available right now, ranked and ready to claim.

Visit ReferralCodes™ and start earning

Looking to win some cash? Hold up—this is worth your time!

Whether you’re always on your phone searching for ways to make extra cash or just want a fun side hustle, I’ve got you covered.

After researching and testing countless game apps, I’ve found some legit options that actually pay real money.

Check these out:

  • Branded: Branded pays you real money to test new games, apps, and complete simple tasks on your phone. Sign up, choose from available offers (like testing a game to level 5), and get paid when you complete them. The more you use it, the more high-paying tasks unlock.
  • Solitaire Cash: Love Solitaire? Compete in cash tournaments and get paid for your wins.
  • Bigcash: Bigcash has over 3,000 app testing offers live right now, with new ones dropping daily. Download a shopping app, play a mobile game to level 10, test a fitness tracker. Standard offers pay $3 to $15, but premium tasks hit $50 to $170 when you complete bigger milestones.
long game review
Image Source: Long Game

Other legit money-making game apps include Blackout Bingo, Bubble Cash, Solitaire Cube, and Money Well. Ready to explore the full list? Click here to check out all the apps.

Turn downtime into cash—quick and simple.

Ever had a few minutes to kill and thought, “Man, I wish I could make some money right now?” Same here. That’s when I discovered Kashkick, and let me tell you—it delivers.

This isn’t one of those sites that promise the world and give you peanuts. You’ll get paid to do things like take surveys, watch videos, and play games. It’s legit, easy, and best of all, it pays straight to PayPal.

I’ve cashed out multiple times, and the process is seamless. Whether you’re waiting in line, binge-watching Netflix, or just hanging out, Kashkick turns that downtime into extra cash.

kashkick games

Don’t wait—click here to sign up for Kashkick and start earning now.

Listen, I know the beermoney game. This is one app you’ll actually want on your roster. It’s free, it works, and you’ll be amazed how quickly those small earnings add up.

Earn cash and rewards with AI

If you've ever Googled “how do I make more money” and ended up more confused than when you started, MoneyAnswers was built for you.

MoneyAnswers is a free AI that gives you clear, actionable guidance on the best ways to earn based on your actual situation. No recycled listicles. No vague advice. Just real paths to real money.

Visit MoneyAnswers and find your next income stream today.

See if big companies owe you money

This one surprises people every time.

FileYourClaim helps you see if big companies owe you money from class action settlements, unclaimed refunds, and legal payouts you never knew existed. Billions of dollars in settlement money goes unclaimed every year simply because people don't know where to look.

It takes a few minutes to check. Visit FileYourClaim and see if there's a payout waiting with your name on it.

Earn cash back for your gas receipts

This is the only cash back app for gas that I use and stand by. It's called Upside.

Upside is a free cash back app that turns everyday purchases into extra earnings on gas, groceries, and dining at participating locations.

Just open the app, find and claim an offer, pay as usual with your card, and earn cash back on what youʼre already buying.

You can stack Upside with many credit cards and loyalty rewards, then cash out when youʼre ready to your bank, or popular gift cards.

Download it for free here

Turn your data into cash

You can share your browsing history on the web with some companies to earn some extra cash. Nielsen Mobile Panel is one of the simplest ways to make money passively.

By downloading their app and letting it run in the background, you can earn rewards without lifting a finger. It’s legit too—Nielsen is a well-known company that tracks data to help businesses improve their products and services.

The setup is easy: sign up, install the app, and keep it active on your phone. You’ll earn points over time, which you can redeem for gift cards or cash. It’s not going to make you rich overnight, but it’s a no-effort way to start stacking up extra income.

Stack rewards fast with Freecash

Freecash is one of the highest-paying reward platforms out there right now, and it's not particularly close.

Complete offers, test apps, take surveys, and watch your balance grow. Payouts go straight to PayPal, Coinbase, or a gift card of your choice. There's no minimum grind required to see real earnings, and the offer variety means there's almost always something worth doing.

Sign up for Freecash and get a $10 bonus

Find hidden money with Referral Codes

Referral Codes is a smart platform that helps you uncover hidden money by showing you all the referral bonuses available right now.

My favorite feature? It identifies unused bonus codes where big companies are willing to shell out hundreds just to have you join or sign up.

Using Referral Codes is simple—visit them here and just browse the list, no sign up is required and you don't have to sign up.

I'm surprised by how many free sign up bonuse are available to the public. If you're interested, you can scan the list of bonuses for free here and see how it is an effortless way to pocket some cash and put yourself on the fast track to earning $100+.

Freelancing on Upwork

Upwork is one of the easiest ways to start earning money quickly, especially if you have a marketable skill.

I’ve used it myself, and while it can be competitive, it’s worth the effort if you’re looking to make an extra $350 fast. The platform connects freelancers with clients who need everything from writing and graphic design to virtual assistance and coding.

To get started, create a solid profile that showcases your skills and experience. Be specific about what you offer—clients love clarity. Then, apply to jobs that fit your expertise.

Pro tip: focus on smaller gigs at first to build your reputation and rack up positive reviews. As you gain momentum, you can raise your rates and land bigger projects. With consistency and the right approach, Upwork can turn into a reliable source of quick income.

Earn money and save lives by donating plasma

Donating plasma is an easy way to make extra money while saving lives. I've done this a few times in the past. You may be wondering what plasma is? Plasma, the liquid portion of your blood, contains vital proteins and antibodies used in medical treatments.

You can earn $20 to $50 per donation, and with regular donations up to twice a week, you can make $200 to $400 each month (seriously!).

Many centers offer bonuses for new donors and frequent donations, helping you reach $350 more quickly. Sessions take 60-90 minutes, and you need to be between 18 and 65 years old and pass a medical check to donate.

Go Make $350 Fast Today!

As you’ve seen, there are plenty of ways to make $350 quickly—whether it’s through side hustles, flipping, or finding hidden opportunities to save and earn.

The key is to choose an option that fits your schedule and skills. Once you find the right side hustle, the potential to earn is limitless. Start with the strategies that align with your experience and interests, and take it one step at a time.

If debt is holding you back, National Debt Relief can help. They specialize in negotiating with creditors to reduce what you owe, offering a lifeline to those feeling overwhelmed by credit card balances, medical bills, or personal loans. Getting started is simple—just fill out a quick form to see if you qualify. With the right support, you can overcome financial challenges and find a clear path to freedom.

No matter where you start, taking action today brings you one step closer to your financial goals. Let’s get earning!

We earn a commission for this endorsement of Fundrise.

Before you go, you might be leaving free money on the table. Sign up for a few of these apps and you could pocket $50+ this month just for playing games and completing simple tasks. Most people start earning within minutes. See all verified apps here, free to join.

Brian Meiggs
Brian Meiggs is the founder of My Millennial Guide, where he’s been helping readers take control of their money for over a decade. As a seasoned personal finance writer and entrepreneur, Brian shares practical strategies on saving, investing, and building wealth through side hustles and smart financial habits. His work and insights have been featured in Business Insider, Entrepreneur, Yahoo Finance, and other major publications. Brian’s mission is simple — to help everyday people make smarter money decisions and create financial freedom for themselves.