Dear Employer,
Thank you very much for inviting me to bid on this opportunity! I would be very grateful to participate in such a project; it would allow me to apply and further develop my writing skills. I have previously worked on Elance and Fiverr on similar tasks, such as writing articles, short stories and transcribing audio, and I enjoy working on these kinds of projects. I am flexible with my work and can ensure that I will be able to meet the deadlines that you set, and I am able to work on the project for several months into the future. I am happy with the pay scale listed in your description, and the price I have put in the box does not affect my agreement with your listed prices. If you have any further questions, please do not hesitate to ask.
I would be happy to provide you with a sample.
Thank you very much, and I hope to hear from you soon,
Ryan Hague.