The key insight here is that it's complelety acceptable for freelancers to charge different rates for different clients. Many new freelancers, even if they acce

The key insight here is that it's complelety acceptable for freelancers to charge different rates for different clients. Many new freelancers, even if they accept that premise in theory, are uncomfortable asking one client to pay 300/hr if another is paying 100/hr. That's only possible if you can infer a client's ability to pay and match your quote to their expectations. You can earn much more if you're able to adjust your rates on the fly, which is one of the reasons most freelancers do not list a rate on their public website.