Sales-Focused Project Brief Creation

I need a concise, actionable brief that keeps one objective at the forefront—Increase sales. Right now, I have scattered notes and background material; they must be distilled into a document that any designer, developer, or marketer can pick up and execute without hesitation... (Budget: ₹600 - ₹1500 INR, Jobs: Business Writing, Content Development, Content Writing, Copywriting, Marketing Strategy, Project Management, Proposal Writing, Sales)