PALEMAHAN (Waste Sorting and Environmental Monitoring Application Program) is one of the applications of the Kesiman Kertalangu Village Innovation. The word Pabelasan is taken from one part of Tri Hita Karana, where Pabelasan means the relationship between humans and nature/the environment. This application was created with the aim of making it easier for village officials to monitor, collect data, manage, pay waste fees and assess waste sorting in each household. As well as for data collection on waste banks in Kesiman Kertalangu village.