This document explores the financial aspects of the travel and tourism sector, focusing on the Dalata Hotel Group PLC as a case study. It delves into various management accounting information systems, including financial statements, budgets, variance analysis, and forecasts. The document examines the income statement, cash flow statement, and budget expenses of Dalata Hotel Group PLC, providing insights into the company's financial performance. It also discusses the role of management information systems in decision-making at different levels within the organization, including strategic, tactical, and operational levels. The document further explores forecasting techniques and the process of setting selling prices in the hotel industry, using Dalata Hotel Group PLC as an example. Finally, it provides references for further research.