How to Get It: You can apply directly through companies, such as Stella & Dot, a jewelry company that had over $100 million in sales in 2010, who is always in need of stylists. A few others include Avon (household and personal care), The Cocoa Exchange (chocolates and more), and Alice's Table (flowers). You can also visit the Direct Selling Association website — all the companies listed there agree to abide by a code of ethics, so they only offer legitimate opportunities. Typically reps make a small investment to get started (this is a legitimate and standard practice), and sometimes pay a fee for the merchandise being sold. After that you can work as much or as little as you want, and see profit based on how much you sell.
Fiverr is a huge freelance services marketplace where you can offer practically any online service. It started with folks doing gigs for just $5, hence the name, but you are no longer restricted to charging just $5 per job. You start by listing your Gigs, which you fit into one of their many categories, and immediately can start selling. The categories include everything from Graphics & Design to Writing to Video to Music to Programming. It really spans the spectrum.
A word of caution: Remember that where very little is required, very little is offered. These jobs don’t pay much, and they are not going to provide a reference for your resume. It may take working at several different of these online jobs to pull in the income you want. And as always, know the signs of a work-at-home scam as you sort through the opportunities.