It’s one of the oldest and most proven ways to make money – buy low, sell high. The buy low part comes from searching garage sales, estate sales, and even thrift stores to find items that are in good condition (“gently used”) but selling well below what they would if they were brand-new. In this way, you might be able to acquire an item for $5, and later sell it for $50.

Success Tips: You should have human resources job and staff training experience, and/or formal education in this field. Be knowledgeable about what skills workers will need to have to ensure your clients’ businesses will continue to be competitive and increase their profits. Market your services through referrals and by offering presentations to business owners’ organizations.
Earny connects with your Google and Amazon accounts to get you money back on purchases if there was a price drop. They will track your email inbox for receipts. If they find a lower price for the item you purchased, they will request a refund on your behalf. Earny takes 25% of whatever the refund price is and credit the rest back to your card. The app understands each individual store's refund policy and how to claim the difference, so it does all the hoop-jumping for you. Earny currently tracks approximately 50 stores, including Amazon, Walmart, Target, and Nordstrom. You can find the full list of eligible retailers here.
Carpets make your home warm and cozy. But they also tend to gather dust, grime, stains, allergens and bugs over time. You can tap into this opportunity by launching a carpet cleaning side business idea or serving as an independent contract cleaner in your free time. Either way, you’ll need to invest in proper equipment such as vacuum cleaners, carpet brushes, and cleaning chemicals in order to launch this business idea. Look into the possibility of renting equipment for a full weekend and lining up 5-10 clients to service, to offset your rental costs. If you turn a healthy profit, you'll eventually be able to invest in owning your own equipment and increase your margins, thus going from side hustle to serious business.

Not quite ready to start your own blog, but still like the idea of getting paid to write? You may want to consider trying your hand at freelance writing. Many bloggers and website owners are willing to shell out some serious cash for high quality writers. In fact, Holly Johnson from ClubThrifty.com makes over $200,000 per year from freelance work! And she has a course that teaches others how to do the same.

Plus, this is an especially useful freelancing job if you know multiple languages—because then you multiply your opportunities! Want to write for foreign blogs to dust off your linguistic skills? Or translate the articles you or other people have written to make some extra cash? Make sure to include this important skill in your cover letter when applying for a freelancing gig.


Better yet, you can even upload your own book to one of the world’s largest book sellers: Amazon. With Amazon self-publishing, you set the price, retain the rights to your book, and get access to Amazon’s massive audience. For every sale, you keep 70% with Amazon taking the remainder as a fee. If you want to get started, check out Leslie Samuel's great guide to selling eBooks online or follow Tara Gentile on CreativeLive as she shows you how to use your existing body of work to write an eBook within the next week. Who knows, you might just write one of the best business books of this year!
This is a job with much potential, in part because the title description covers many things. “You can fit your offerings to what you know how to do,” says Stephanie Foster, a former medical transcriptionist who runs the website HomeWithTheKids.com. One can own a virtual assistant business or work from home for a company that makes you available to other employers or clients. HomeWithTheKids.com, for example, currently features several such companies.
Diligence. In this industry, the line between scams and honest businesses is blurry, so you need to do your homework before accepting a position. Call the Better Business Bureau in your area to find out if there have been any complaints filed against the company, and do an online search on their name. Alpine Access is a well-respected company in the field, and Call Center Careers is a great place to look for legitimate call centers looking to hire.
Writing copy for websites is another great freelancing option for those who have a way with words. Copywriting can involve writing the text for websites, press releases, promotional offline materials including leaflets and brochures, and any other professional text for businesses. While writing blog posts is well paid it won’t make you as much money as writing copy for sales pages. However, clients can be more fussy, as they want the highest quality writing for the forefront of their website or advertising campaigns. Many freelance writers offer both copywriting and blog writing amongst their services. This can be a good way to juggle regular but lower paid clients (blogging) with the higher paid but ad-hoc project based copy work.

The difference between Amazon and EBay is that EBay (though still filled with new items) is seen as a used marketplace between individual parties, whereas Amazon (which is filled with offers for new and used merchandise from the 3rd parties) is viewed as a Wal-Mart-type superstore. As a consumer, this difference leads me to use Amazon, so it only makes sense to target on my own demographic.
Craigslist: Craigslist is definitely the scrappiest of the major online resale options. The advantage of Craigslist is its enticing profit potential, thanks to the total lack of listing and selling fees for most items. The disadvantages are many, but include potential safety risks and higher chances of nonpayment. If you do choose Craigslist, keep your wits about you and use the buddy system.
I have been really disappointed with the survey gig. They underestimate the time they take to complete by like a third and often I find myself spending 10 minutes in what seems like a survey only to find out it’s a pre-survey qualifier, where it feels like I’m giving them so much personal information that I ought to be paid, but at the end of it I’m told I don’t qualify but the award like the equivalent of a penny or two to thank you for your time.
Many small companies and startups now outsource jobs that aren’t part of their core business (such as HR, admin, and accounting), which makes this skill set a great opportunity for starting a side business idea that engages your number prowess. Because companies always need to track their cash flow, freelance accountants and bookkeepers can really benefit from the increasing demand for part-time help.
Expertise is another matter, but remember that writing can take many forms—from resumes to news articles to marketing materials and even thank-you notes. (You can even write for businesstown.com, although that gig doesn’t pay … yet.) There’s probably some form of writing you’re qualified to do. Plus, if you’re good enough with grammar and punctuation, companies will pay you to be a freelance editor. One friend made good money editing posts on a popular travel site.
Most community colleges offer some level of engine-repair courses. Another way to learn would be to take a part-time position at a repair shop or a rental facility where you could learn on the job, although you will want to be open about your plans. You should be prepared to work on push-behind lawn mowers, riding lawn mowers, generators, garden tools such as rototillers and edgers, chainsaws, wood chippers and snowblowers. You need to decide whether you'll want to take on bigger jobs, such as tractors, snowmobiles and ATVs; space may be your decision-maker.
Decluttr – Decluttr is an interesting service that takes the pain out of listing individual items on Ebay. Instead you scan them into Decluttr, they give you a price, and you ship everything you have (books, DVDs, electronics) to them in one box — they’ll even cover shipping. You can definitely make more selling your stuff on your own, but the convenience factor is tough to beat.
Mechanical Turk: Amazon's Mechanical Turk is a resource for doing human-intelligence tasks, or as the site commonly refers to them, HITs. You get paid a very small fee for any given HIT and you'll need a good deal of volume to make a substantial amount of money. But it is a resource you can use in your spare time to generate a small income online. 
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