Developments in science and technology today is very fast and have a big impact on how humans work. Web-based computerized system (the Internet) is of increasing interest and widely used by the perpetrators of the business world as a forum for the development and improvement of company performance. In marketing systems and services to its customers PT.BPR Mandala Kusuma is still done manually because it has not properly apply information technology. With the growing complexity of needs (c) customers of the information services currently available are unable to provide the information needed quickly, precise, accurate and efficient as a manual service is not considered an effective and efficient again. Therefore, PT. BPR Kusuma Mandala in serving the needs of society (consumers) want an innovation in providing faster, precise, accurate and flexible, and can be accessed anytime and anywhere without being limited by space and time. So that PT. Mandala Kusuma BPR requires information technology networks that can be accessed at any time by the community.