My first online "job" was as a medical transcriptionist. I took a course online from a reputable school and then worked at home typing medical records for doctors via the internet. It was a nice job but tough because you need to be knowledgeable about not only medical terms but medications, etc.
Since dictation software entered the medical arena, the workload began to decrease and earnings limited. I set out online to earn for myself and have done almost everything I think (GPTs, PTCs, MLMs, and affiliate marketing, which I am just now venturing into).
I can't remember how much I made per week doing medical transcription, but I do remember you were paid per line; something like 7 to 8 cents.
Annie