1. Sell your stuff.

It's simple, yet effective. Bring things that you don't want to college with you, and have a mini garage sale out of your dorm. You'll be surprised at how many people want what you don't, and how fast the money adds up.

Here are some ideas for you:

- Clothes - Appliances - Bedding - Decorations - Makeup - Food

2. Get money from UserTesting.

This is a website that pays you to test out websites, take survey's, etc. It's very competitive though and survey's go quick. But it's a great way to earn a little cash every once-in-a-while. Each survey get's you at least $10 and only takes up about an hour of your time.

3. Photograph people.

Everyone loves photos of themselves. And in the day of Instagram aesthetics and blogging, there is a high need of quality photos. If you have a camera, and a skill in editing, put your talents to good use and offer inexpensive photo ops. It's a great way to develop your craft, and get your portfolio built up. And make some quick cash.

4. Tutor your peers.

Skilled in a particular subject? Use it to make money! Offer your services and help other students excel in that subject.

5. Babysitting.

Let's be honest here. Babysitting makes you bank. You're paid much above the minimum wage, usually get tips, and all you have to do is play and hang out with a cute four-year-old. It's a good job if I do say so myself and you get to make your own hours.

6. Sell your art.

Do you like to paint, do arts and crafts, or knit? Use that love of art and make beautiful decor that people can hang up in their dorm rooms. It's relaxing for you, and beautiful for others.

7. Walk dogs.

Puppies + me = Happy. Get a chance to interact with cute pups and make money! A great app to sign up for is Wag.

8. Get paid to work out.

Download the app Achievement and instantly get paid to work out! The more activity you do, the more points you get, and then you can exchange the points for real cash! It's a great motivation to get healthier, and earn money.

9. Blog.

If you like to write then you might want to consider starting up a blog! It's a good way to express yourself, have fun with your work, and be your own boss. The only problem is it's a huge investment and it may be a while before you make any money off of it.

10. Rent your garage/driveway.

If you are a commuter and live close to the college, then think about renting out your garage or driveway! With the limited parking available on campus, students would pay to have a guaranteed spot.

11. Sell plasma.

It sounds weird but it's a need that has to be filled, and YOU can get paid to do so. According to USA Today, "As long as you’re 18, at least 110 pounds, and haven’t had a tattoo in the last year, then you should be good to go."

12. Do nails/makeup/eyebrows/hair.

If you are good at anything above, use your talent and make a salon right out of your dorm! College students are poor and therefore will do anything to save a buck - including letting an 18 yr old do their hair.

13. Publish Kindle E-Books.

Think you have the next Twilight hiding in the files of your computer? Publish it and via Amazon and make some money!

14. Be a friend.

This is a real thing. You can be paid to be a friend to someone. Go to http://rentafriend.com and meet up with people who will pay for you to hang out with them.

15. Trainer.

Do you like to workout? Are you good at it? Offer to be a personal trainer to others! Many personal trainers are overpriced and far off campus. Many students would be interested in training for a lower cost.

16. Driving.

Be an airport driver for your college! Not everyone has a car and some kids need rides to get home! Just charge a flat rate fee and start making money.

17. Editor

Get paid to proof-read people's essays! If your good at grammar and love to read and write then I highly suggest this! It may take some time to build up your clients, but slowly, you'll get there.

18. Sell your mixtape.

We all know someone who would do this.

19. Mystery shopper.

Be paid to analyze customer service procedures of a company and give reviews. You can be paid big bucks, depending on the job. Many companies even reimburse you for things!

20. Sugar daddy.

I mean... when all else fails... amirite?