This project aims to innovate and improve the existing system of Guagua Water District in terms of speed,accuracy,reliability,convenience and security. It consists of an Android application that will be a better,handy and a cheaper replacement to the presently used costly and bulky device used by the company. The android app will be used for water meter reading and faster uploading of billing information online.  We also provided an Online Information System that is accessible on all screen sizes, be it on mobile phones,tablets,notebooks,for print and large monitor computer. The said information system is made up of the public website that has all the basic information about the company, the Customer Portal wherein the Customers have their own accounts to receive their bills and have them downloaded or printed and lastly, the Administrator Portal to register new Customers,update their information and disable user accounts,the administrator also receives reports and is also the one in-charge in uploading the latest news about the company and latest advisories/announcements for the Customers.