Teespring is a great website to start your t-shirt business. They have a great designing editor and a list of active buyers who are seeking to buy best possible shirts. Once you design your shirt, you can upload it on Teespring, they will adjust as per your variants and size of your offerings. Once it goes live, you will have a limited number of dates to sell a particular desired quantity.
Craigslist is a great place to exchange goods and services and, for the most part, it is usually done for money. However, a little known fact is that craigslist is also a great place to get freebies. Whether someone is getting rid of something because they no longer have room for it or they have to abruptly leave their home, city, or state; there are some rare gems that you can resell for a decent return. The key is to look for free stuff on Craigslist that is currently selling on Craigslist or elsewhere. Some items will be in great shape but if not, spruce it up and resell either on Craigslist, a flea market, or a garage sale.
Edward Dale the creator of The Challenge and co-founder of MagCast. These are systems used by thousands of entrepreneurs worldwide to get started online and build their successful digital businesses. Over the past 10 years we’ve helped over 300,000 people worlwide get started online through The Challenge program. Over the past years, I’ve been fortunate to experience “Million Dollar” product launch days using the exact same strategies I teach in our programs. However, there is nothing that compares to the awesome feeling of helping others “Make it”, quit their jobs and build successful businesses.

On a related note, during my research I came across this great post over at Budget Blonde called The Truth About Side Hustling, which I thought was fantastic. I especially loved point #4 – you’re the only one who can force yourself to get started. For a long time, I thought there just weren’t any side hustles I could succeed at, and this past month I’ve realized that is definitely not true. Even more, researching this list led me to a new one scheme that I’m cooking up right now – so hopefully I’ll have some updates on that in a few weeks too.
My understanding is that you have to subscribe/pay for the business version of Word Press in order to use any of the monetizing functions. I think you should clearly state this in this article at the beginning. I think there is a degree of bait and switch here if people are just signing up for the free subscription and then finding out they have to pay for a subscription to make money. I am ok with that, it just needs to be stated up front everywhere.
Jeff Walker is an American internet marketer and creator of the Product Launch Formula series of information products. His “formula” has garnered him much praise and many fans in the internet marketing community. He claims that his biggest launch to date made US$3.73 million and since its inception, clients and students have made over US$200 million with their own product launches. He credits this success to the wide applicability of doing product launches in many different markets and niches, such as board games, edible and medicinal plants, wooden doll carving and massage therapy.
As usual, another good one from Copyblogger. I feel the most important is the Point 4. Unless people trust you, nothing will move. I have explained in detail the various means of building a community of trusted people for your business to flourish. My take on trust can be read at http://sidsavenue.blogspot.com/2012/03/are-you-aware-of-theory-of-traffic-and.ht ml
Fiverr: Israeli-based Fivver was started in 2010 by Shal Wininger and Micha Kaufam. It's a great resource for selling just about any service online. You can offer gigs as low as $5 but also get paid much more for upgrades and add-ons. There are plenty of providers earning 6 figures on Fiverr so it's definitely a worthwhile cause for generating a healthy income. Just ensure that you provide some serious value. 
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