This document is a comprehensive study material and toolkit for the hospitality business. It covers topics such as financial transactions, managing financial performance, HR life cycle, legislation compliance, and more. The document provides an introduction to the hospitality business and focuses on the case of Dining Divas restaurant. It includes activities on financial transactions, principles of managing and monitoring financial performance, double entry bookkeeping system, trial balance, types of cost analysis, importance of accurate recording of transactions, HR life cycle, performance management plan, specific legislation compliance, and ethical issues impact. The document is suitable for students studying hospitality management or related courses.