I always teach by using Skype,and sometimes zoom.
I assist students with homework questions,and test preparation strategies. I usually send the students an online resources.Really my students met their academic needs from me.I identify students's strengths and weaknesses and then move them to the correct ways of learning techniques.Usually I send assignments to test the students's capacity of understanding and how many percent did he/she know from the former lessons.The most interesting thing I do is that I usually teach by a discussion method for example I told the student for what the lesson of tomorrow will be and the students read that lesson then we discuss.
No experience mentioned.
Fixed fees, you can send it by zaad services