iTms-G is a mobile application developed to be used together and synchronized with iTms web application. Its main function is registering the clients required information by the company and managing the services offered by the company by evaluating and managing them using barcode scanner function of the mobile application and evaluating the data registered to the iTms web application where they will be synced to the system for further managing process. iTms-G mobile application is developed on Android platform using Java programing language and uses an API designed by Panasonic company in order to communicate and for the process of using the barcode scanner hardware of device.