It simply means that you can get different kind of jobs on the internet including: data entry, copywriting, coding etc. And for doing these jobs, you will earn legitimate money. In order to get these jobs, you do not have to pay any fee [it is 100% Free to get these jobs].
You will never invest anything: not even a single cent. There is no FEE of any kind. All you have to invest is, Your Time.
You can make a very decent living online via doing these onlinejobs. And the best thing is that: you will be doing this work while you stay at home.