[petermonsson]

I suggest that you take the free double your freelancing course by Brennan Dunn. The course or one of the follow up mails covers this issue.

[fiftyacorn]

have you taken the course? is it any good?

[petermonsson]

I am not a freelancer, but I have taken the free e-mail course, because I wanted to learn. I liked it. I felt motivated to complete the course and I would definitely heed the advice if I were to become a freelancer some day. It has a soft up sell at the end, but it still gets my full recommendation anyway.