Article needed: How-to and guidelines to start a freelance writing career

We need an article for marketing purposes targeted at novice freelance writers. The topics should involve the following: * How to manage expectations and define the scope of the project * How to charge customers (define rates by hour, by project, number of words, or other options. Advantages and disadvantages of each) The article should have about 600 words of text, focusing on general guidelines and [login to view URL] article should provide best-practices and backed up by real examples of your experience and/or research conducted within your network of colleagues.