I recently signed up on a site, where you get paid for doing other people's homework. I've rejected every assignment proposal that has asked for acknowledgement that the student has done it himself. I refrain from attempting tests or quizzes for people as well. Doing homework for people can be considered as help init? Just like your household or your tutor help you (that's my opinion). If anyone knows a proper mushtahid's verdict on the topic, feel free to answer, thank you!