That would be retail arbitrage, one of the top careers for self-employed introverts. Practitioners of retail arbitrage buy products for pennies on the dollar at auctions, from online retailers, even at garage and yard sales, and then sell them online at sometimes-substantial markups. Fulfillment by Amazon (FBA) is the most popular platform for U.S. sellers, but other options work too. Learn the FBA ropes with this low-cost Udemy course.

Find your niche partners, collaborators, and champions: As you’re creating your course, look for notable people who are also creating content in the space. Look at how their businesses operate and incorporate that into your own plan. You can also reach out to any influencers and make them affiliates for your own course. This way, they’ll be incentivized to share your content with their own audiences (which can be a major way to generate your first sales—it helps if you’re using one of the best CRMs for small business—and start building your own community!)
People are always looking to have their cars washed and detailed. You could be a mobile car washer and detailer without having a permanent location. Reach out to people you know or make some flyers and put it in your neighbors' mailboxes. If you want to get serious about it, prop up a one-page website or give out business cards. You can make money quickly doing this.
But first, a caveat: Meal sharing platforms operate in a legal gray area. The food service industry is heavily regulated, and many jurisdictions make it all but impossible for home cooks to profit from their passions. At a minimum, you need to make sure you comply with all local health department directives and obtain all applicable licenses before you begin inviting diners into your home.
20. Etsy – If you like to create arts and crafts, you can sell them on Etsy.It’s completely free to open an Etsy store. You simply sign up, post pictures of your creations and starting selling. You can choose your payment option, but PayPal is generally the easiest. Etsy makes it easy to sell and keep track of your inventory. There is a small listing fee and they take 3.5% of every sale you make.
Flipping a website is a lot like building and monetizing a personal blog. The key difference is that when you flip, you’re working toward the clearly defined short-term goal of selling the site for a tidy profit. You can and should earn money through advertising and affiliate relationships along the way, but you’re not looking to hold the site over the long term.
Domain name trading has been around for the last couple decades, and while most slam-dunk names have long been sold off, there’s still plenty of others that you can get your hands on for relatively cheap and broker as a way to make money online. Before you dive in, however, beware that some experts doubt the long-term viability of this idea for making money online. However, there’s always the chance you might just land on a lucrative domain name for a future billion-dollar company. To get you started, here are some tips from GoDaddy, arguably the world’s largest and most famous repository of domain names.

Build a Portfolio. Unless you’re very lucky or a credentialed expert in a sought-after niche, such as law or accounting, your first freelance writing gigs probably won’t come with a byline. But that doesn’t mean you can’t add your early work to your writing portfolio with permission from your clients. The more pieces you produce, the more variety you’ll have to show clients down the line. As your portfolio grows, use a professional website or content marketing platform like Contently to present it publicly.


Once you’ve gathered a list, put together an outreach email template (as you’ll be doing this over and over) that’s short and clear with expectations. Tell your potential interviewee who you are, what your podcast is about, and what you’re asking of them. Do a few test interviews with friends and family to make sure everything is being recorded at the quality you want and then book your first episode.
Demands on Your Time and Personality. Tech support is a 24/7 business. You’ll likely have some freedom to set your schedule, but you’re virtually assured to have some work shifts that don’t jibe with your lifestyle. You’ll also likely be responsible for some holiday and weekend coverage, though how much varies by employer. Finally, you’ll need to be “on” and personable at all times. If you don’t think you’re capable of maintaining a sunny disposition as you near the end of an eight-hour shift, this might not be the job for you.

Advertising and Promotion. You won’t have a huge budget to promote your at-home business, so use cost-effective outreach targeted to your most likely customers, such as fliers in local craft and clothing stores, a basic website (preferably with booking and payment portals), a referral network, and friends and family willing to sing your praises. Also, consider joining the American Sewing Guild for $50 per year. It’s a great way to meet other enthusiasts and get your name out there.
Try night filling for supermarkets/large stores, supermarket/retail cashiers, vacation seasonal factory work/seasonal fruit picking, night reception in a small hotel, cleaning, gas station attendant, making crafts or artwork and selling online, YouTube video making (but it needs to be popular), dog walking, babysitting, tutoring, housesitting, etc. There are many part-time options where college students are favored because people get to pay you less than a service provider but get to know you better, so it's a friendlier arrangement.
That would be retail arbitrage, one of the top careers for self-employed introverts. Practitioners of retail arbitrage buy products for pennies on the dollar at auctions, from online retailers, even at garage and yard sales, and then sell them online at sometimes-substantial markups. Fulfillment by Amazon (FBA) is the most popular platform for U.S. sellers, but other options work too. Learn the FBA ropes with this low-cost Udemy course.
The requirements for each individual “interview” are more stringent than your normal survey site, so you won’t qualify for as many opportunities. The ones you do qualify for, though, tend to pay quite well. It’s not uncommon to see some interviews fetch $200 or more for an hour of your time (though, again, the requirements for these are quite specific).
Now, if you don’t know people who might want your coaching services, there are a number of online tools and communities that make it incredibly easy to find clients and teach, on just about any topic area you can think of. Community driven platforms like Clarity.fm and Coach.me provide you with a network of potential clients to interact with, as well an integrated payment solution.

Then once you’ve got your domain name and hosting sorted out, it’s time to pick a CMS, or Content Management System, that will let you update pages, build your blog and integrate with all the other services you need. It’s hard to go wrong with WordPress—the CMS powering close to a quarter of the internet. Keep in mind that eventually as you start growing traffic to your blog, you’ll be wise to upgrade from your starter cheap hosting plan, shared hosting plan or free hosting plan and into something like a managed WordPress hosting setup, where all of the settings are custom-tailored and optimized to work particularly well with WordPress-powered websites.
18. CraigsList – Some things don’t ship very well. Other things may make you feel uncomfortable to sell to someone across the country. Anytime you’re selling a large item or something you just don’t want to ship, Craigslist is a great place to go. It’s simple to list your item (again, take good pictures!). If you don’t like the idea of putting your phone number out there, the interested individual can send you a message to your inbox without even getting your email address.
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