High-ticket consulting or coaching: You could sell your own high-ticket consulting or coaching products from your website. You'll still need a website, merchant account, sales funnel, lead magnet and many other items. But you can easily earn a substantial amount of money from each individual customer, making it well worth the arduous setup required.
Evaluate Web sites. Another way to make extra cash in a short amount time – $10 for about 20 minutes of work – is to sign on with UserTesting and evaluate Web sites. You need a computer with a microphone and Internet connection, and you’ll have to fill out a one-page demographic profile. You’ll receive work if your profile matches that of the target audience of sites being tested. Then it’s just a matter of using UserTesting’s screen recorder, which you'll need to download to your computer, to record your verbal comments and on-screen movements as you click through a site. Site owners typically are looking for feedback about whether the Web site is confusing to navigate.
This depends on what you want to sell. If you want to sell clothing items or other things with your own designs on them, you could start with a print on demand site like Zazzle or Redbubble where you provide the design and the vendor prints the product to fulfill orders. You will get only a percentage of the profit, but you do not need to pay anything up front or to keep your digital store open on these sites. If you are making a physical product and are looking for free or cheap raw materials, try garage sales or Craigslist. For example, you may be able to get free lumber that someone is looking to get rid of.