Write your case study. Facts tell, stories sell!

What the Freelancer needs to start the work

Background information on your business and your client.
Information about the importance of this case to you, your client, and the end user (customers / employees etc).
Other details as described above.
Statistics and information on what changed before / after your work.
Bullet points or rough note form is fine.
Photos or other illustrations will help if you have them.
Please include your contact details in case I have any more queries.