I believe in value-based pricing, as has been discussed often on this blog and in my other writings.I also believe PITA clients should be charged more. I’m not alone in this thinking.Actually, I think that it is important to walk away from bad clients. At the very least, they have to pay a significantly higher rate to compensate you for the mental health damage they cause. Here’s a great list of 10 bad client types and how to dump them.