Document how milestones work on Freelancer.com

I would like someone to produce a document about every detail of how the payments system (including hourly payments) works on Freelancer.com I need to know all of the edge cases, both as a freelancer and an employer. If you encounter any bugs along the way, I need to know what the bug is, how to reproduce it, as well as how the system should work. You may use [login to view URL] to help with this.