How To Write A Proposal For Opening A Cafe . It is a short recap of the request for proposal and everything that comes along with it. Provide a summary of all the information that you talked about from the first page. Sample business proposal for restaurant from www.slideshare.net While it is tempting to hurry through your business proposal to get a first come first serve advantage do not sacrifice on this beginning stage. Setup the included wizard software. Under the assumption that mugs coffee shop will maintain a gross profit margin of 68% and a low expense cost, it will see a growth in net profits rise from about $77,000 to $100,000 in that same.