This research work is to develop an Information System Financial Accounting and Web platform for integrating, organizing and issue reports on the financial statements in a management model for improving processes and information delivery. The object of study is Accounting Study Cesar Vallejo & Asociados SC, which is intended to perform audits of financial statements, provide expert tax advice and make accountants. The objective of the research training is developing and implementing a system of accounting and financial information on a web platform and specific objectives is to obtain an effective structure of financial accounting information and allowing the optimum use of information and how to design an interface fully graphical and intuitive customer –friendly and improve communications with clients of this service The development of the research is led by the Unified Process softw...