The penetration of Internet and mobile communication devices in all sectors of society, has forced companies to rethink their communication channels, to redefine their information management processes and strengthen its technological infrastructure, to respond to this new customer expectations and their increasing need to be able to perform all their transactions through your computer, table, or phone, anywhere, anytime. Today more than ever ubiquitous computing is an urgent challenge for organizations that want to survive over time. The purpose of this project is to build a mobile application to provide to the member Comfatolima, the ability to communicate with the fund from any mobile device connected to the Internet, putting at your disposal transactions usually carried out in person or through the corporate website, in relation to the payment of the monetary quota of the family's allowance. To carry out a project of this nature, is necessary to establish those procedures mandatory for beneficiaries of family allowance, evaluate processes within the Fund to adapt to the mobile environment, designing architecture to ensure compliance of the attributes quality such as availability, modifiability, performance, security, usability and conduct comprehensive product testing. It is expected to achieve a positive impact on both the affiliate, lightening and streamlining its procedures and Comfatolima, reducing operating costs and response times.