In Sri Lanka, the "Badu Number" is a unique identifier assigned to each citizen, and installing or obtaining one is a crucial process for various administrative and bureaucratic purposes. The "Negombo Badu Number Install" refers to the specific process of obtaining or installing a Badu Number in Negombo, a major city in the Western Province of Sri Lanka. This review aims to provide a comprehensive overview of the Negombo Badu Number Install process, highlighting its importance, procedures, challenges, and user experiences.