Or you could offer web design services with the help of some free open source tools.
If you have a good eye for design, you can use some free cloud based tools to create basic graphics for clients.
If you’re a business savvy entrepreneur already, you can start your own consulting business and simply communicate with you clients via email and Skype.
You can also start a B2B business where you handle various tasks for clients online as a virtual assistant.
Though you may need to leave the house to perform some specific tasks, you can offer your services for things like laundry and shopping in exchange for a small fee.
Etsy is another ecommerce platform that lets you sign up for free. And if you can get creative with some recyclable materials, you can even make some handmade products to sell without spending any cash.
You can also sell some of your books on sites like eBay or Amazon and then use that money to fill your stock even more.
There are also lots of free tools out there for setting up your own podcast online, which can then allow you to earn an income through advertisers.
YouTube allows users to set up accounts for free. And with a computer, phone or other equipment that you probably already own, you can create and share your own video content and then earn a portion of ad shares
If you use any social media sites, you can build up your influence over time and then offer your services to brands who are looking for influencers to promote their products or services.
Affiliate programs let you earn an income through referring potential customers to specific websites. You can sign up for various affiliate programs and then share links on your blog, website or social media channels.