LPG, widely used for cooking, for comfort or due to the fact it's far the desired gas source. This examine specializes in the usage of the Internet of Things to degree and display the gas level of a residential LPG cylinder, which leads to the auto booking of new LPG cylinders and the gas leakage detection. In our project LPG level is shown on LCD. Load sensor (SEN-10245) is used to measure gas level. Gas leaks are detected using gas sensor (MQ-6). From the date of initialization, we can determine the validity of LPG usage. Using IOT the user is alerted when they get notification to their mobile. when the LPG level is less than threshold i.e., 50, Automatic booking of new LPG is done through a mail. With the help of gas sensor leakage is detected.