The business project proposal is a written document that provides a roadmap of a specific project. It also mentions the outlines needed to carry the project. With all the information in hand, the owner can easily locate a potential client who would show interest in the project and thus end up investing in it. Potential investors are outlined once you have made the road map of the project. Description of the project is given in the proposal along with the pricing of individual categories made needed to fulfill the project requirement which is termed as the expensive cost of the project. The total cost needed for project completion is then calculated by adding up the price of individual categories made. Expected profit and loss are also mentioned though it totally depends upon the success of the project which brings in either profit or loss to the business.