Freelancing services are opened to everybody that seems it fit to make money from it. The requirements will only be having a good skill that you know you can easily market to people. However, there may be some hinderances that may be prevent the freelancers from making enough money. Among those factors may include not meeting up the requirements of the platforms you want to be working with. This has really been the major stumbling block to some of the people that may wish to make money from freelancing. What other factors that you know?