1. Fiverr
With Fever you can offer which every services that you are qualified to do, for example you can type or proofread documents for a client and get paid for that.
2. Upwork
With upwork you have to bid for all the mini jobs that are available, for example a client might be looking for a graphic designer and they will show you how much they will offer you before you can select the offer.
3. People per hour
People per hour is a platform for freelancers who can work within a deadline. You also need to bid for offers and the pay is very good with this one. They usually need logo's, app developers, Cv/resume creators and many more.
4.Freelancer
With freelancer you can translate words/audio into a certain language. You can type or create documents for a client. It is up to you on which career you choose when registering your account.