Blogging for website

I require a blog to be written for a website I contribute to. The website is of an accounting firm and the blog topic is "Outsourcing - why you need to do it" and will focus on educating the reader as to the options (such as this site, odesk and elance) and how they are enabling busy business people to get more done with their time. The blog will be 200-300 words in length and I will pay $1.50 AUD per blog when blog is completed and returned to me - this will turn into an ongoing hourly project (at a rate of one blog per fortnight) Please bid hamdabilal