Hunt for under-priced used books that you can sell online. Download an app that reads ISBN numbers so you can scan the barcodes on books. This will pull up the book’s current price on Amazon so you can see if it’s worth trying to resell it. Then, visit used book stores, thrift stores, and garage sales to look for high value books. Post the books for sale online using sites like Amazon or Ebay.[12]

This is the best way to boost your earnings, as you have the most leverage at the moment that a company wants you but isn’t sure whether it can get you. Use that to your advantage in negotiations. Another benefit of getting a bump up when you switch jobs is that the percentage boost will be baked into all your future raises, elevating your lifetime earnings. Here’s how to negotiate your salary.


Similar to writing reviews, you can become a freelance writer and make extra money writing articles and website copy. While you don’t have to be a professional journalist to write for a website, it helps if you’ve blogged or had your own website where you blog regularly. Even better is showing that you have some experience in the niche in which you’re trying to find a job.

This side hustle can easily become a full-time job. If you’ve got expertise in an area and think you can help small businesses near you, give this a shot. For instance, Ben and I know a lot about running Facebook advertising campaigns, so we approached the owner of our gym if he would let us design a few campaigns for him. And of course, he was thrilled to get the help. Here’s a useful 18 Step Checklist for Becoming a Small Business Consultant.
No one knows your hometown like you do, and you can translate that into cash by leading tours of your city. The website vayable.com allows you to set up and guide tours around a particular cultural experience. Are you the foremost expert on ghost stories, beer, architecture, or crime (or anything else!) in your town? Then you can start leading tours for people who want to hear your stories!
Considering that you have a finite amount of time, passive income should make up a large part of your work. If you're serious about generating any semblance of income online, then passive income should be one of your sole goals and ambitions. Why? Wouldn't you prefer to do the work one time and get paid repeatedly as opposed to relying on your time to generate that income? Invest the time at the front-end so that you can reap the benefits on the back-end. This means putting in a bit of sweat equity and not getting paid today. Rather, you'll get paid somewhere down the road. And you'll continue getting paid whether you keep building that passive income stream or you stop. 
If you hook up with a for-hire car parking service (the type hired out for fancy neighborhood parties) you can make some nice cash tips in just a few hours at night and on the weekend, when parties are held. The key here is to do a great job by showing hustle and being super friendly. This was one of the most enjoyable jobs I had during graduate school. Who doesn’t like to drive nice cars?

Hi Danielle – I presume you have a website or blog? If so, the easiest way to start is by signing up for an affiliate site, like Commission Junction. They represent hundreds of companies offering affiliate programs. But you can also contact companies directly, preferably those who’s products and services you actually use. Most company’s have affiliate programs now, so you can try signing up that way. They’ll give you a coded link to place on your site that will credit you for the sale when a reader clicks through to their site and makes a purchase.

Rent out a room on Airbnb. Living near a tourist area has its perks, including the prospect of renting out a room for a profit. With home sharing sites like Airbnb, you can rent out a room in your home – or even the entire place – for a day, a week, or longer. If you have extra space and might enjoy the company of travelers, renting out a room is great way to earn some extra money with little effort on your part. See our post, “How to Make Money as an AirBNB Host.”
5. Fiverr – Fiverr is a great place to make a few bucks or spend a few bucks if you need some of the services people offer. Basically, everything is $5. You either pay $5 or charge $5. They call them “gigs.” You can offer your services however you choose. If you sell art and you’re fine selling pieces for $5 each, that’s a gig. If you’re a graphic designer and you want to offer your services for $10/hour, simply offer a 30 minute gig. If they need two hours of graphic design, they pay you $20, or $10/hour by buying four gigs.
Have you ever considered becoming a Postmates courier? You can start delivering restaurant food, groceries, or other goods to customers for some great side money. Signing up is fast and easy, you don’t even need a car if you live in an area that doesn’t require one. Best part, there are no required shifts, and you get to keep all of the tips you earn.
Writing an eBook, like you said, is not easy. First you have to have something to write about, which often means that you need to be some kind of respected expert in the field you wish to write about.However, if you can get past the initial trouble of selecting a topic, becoming an expert, and finally writing about that topic, that’s when the hard part really starts….
 @Philip Taylor So by what you’re saying, I can be an unaccredited doctor or surgeon for someone (for example) but do it at a much lower rate than the accredited doctors and surgeons. Since I know what a scalpel is and I wear rubber gloves, I’m a doctor. So, I don’t have to have to respect the profession of medical science at all since I think I know what I’m doing and just go for it.
Great list. I have another to add that’s almost as easy to do as going for a walk! Provide a litter cleanup service outside commercial properties for property management companies. The work is done on foot using simple hand tools. I started this service in 1981 as a side hustle and quickly grew it into a lucrative full-time business that I still operate. I share my experience with others in my book, Cleanlots, as well as offer free support.
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