This document discusses the business plan and revenue model for Buongiorno, an Italian restaurant. It outlines four potential revenue streams: 1) Take-away service, 2) Pre-paid cards, 3) Referrals from gyms and hotels, and 4) Advertising in Time Out magazine. For each stream, it proposes validating customer interest through surveys or meetings with partners to determine feasibility of incorporating that stream. The overall goal is to test different aspects of the business model to refine the startup's revenue model canvas.