The basic idea behind an online drop shipping business is that, as a small business owner, you don’t have to maintain a large inventory (or any inventory whatsoever) of products or handle any delivery to your customers. That eliminates the financial cost and risk of having a warehouse full of stuff you might not sell, and the hassle of arranging to send orders all over the country or the world. In fact, you don't have to manufacture or store any products at all.
... The majority of home-based businesses in the UK and Australia are full-time businesses (Enterprise Nation, 2014;Mason et al., 2011;Walker, 2003), but home-based businesses are more likely to operate on a part-time basis than other businesses. Women that operate their business out of their home do so more often on a part-time basis than men ( Mason and Reuschke, 2015;Thompson et al., 2009). ...
Many people buy and sell domain names to earn money online since it takes very little time or investment. You can purchase a domain at its registration price or even much cheaper and then resell it for a profit. But, it always pays to do your homework first on websites like Afternic.com, Sedo.co.uk, or other domain auction websites in order to get a good idea of what’s popular in terms of domain names. An ideal way to find really good names is to check out terminated lists that offer many expired names and have made their way back into the pool for people to buy. A good site for this is expireddomains.net where you can put in your desired keyword that you want in your domain name and a long list of domain options will appear.
Another idea someone could do from home is to start a service or write a software program that scours local ad listings (like craigslist) for a particular used item a person wants to buy. They have services like this for new items, but not used. I know others like me who are keeping their eye out for something used (like a canopy king bed!) but don’t have the time or inclination to search for it every day.