Providing a service may be the easiest way to start because you don’t need any investment to get this going. My podcast editor Ian Robinson is helping podcast creators edit their shows to increase production value. There are many different ways to provide a service and it’s just about realizing where your talent lies and what solution you can provide for others.
Fiverr is one of the biggest providers in the gig economy on the web and you can sell a wide variety of services and products through this medium. Do the research and find out what you can offer. However, keep in mind that like any other money-making task, it takes time to succeed here. And stellar reviews will help you generate more and more income over time.