"Hi there!
Business Plan:
I have read the job details carefully, as you stated in the description, you need a business plan, yes I am sure that I can do the project very well. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I am an experienced business writer and marketing expert. I have a Bachelor of Communications and Media Studies degree, majoring in marketing. I have worked across all areas in business plan writing.
I can complete your project on time and within your budget. I can achieve the results that you are asking for. I can show you my previous work sample, which is similar to what you are seeking. I would love to work on your project.
Best regards
Richard W."