E-Office OMB is a free Android application developed by Kepolisian Negara Republik Indonesia. Designed to streamline and simplify correspondence management, E-Office OMB serves as an integrated system for work units to handle incoming letters, outgoing letters, and archiving letters.

With E-Office OMB, work units can efficiently manage their correspondence processes in a centralized platform. The application allows users to easily track and organize incoming and outgoing letters, ensuring that important information is not overlooked or lost. The archiving feature enables users to store and retrieve letters in a systematic manner, promoting better organization and accessibility.

The user-friendly interface of E-Office OMB makes it accessible and easy to navigate for all users. The application provides a comprehensive solution for work units to handle their correspondence, promoting efficiency and productivity in the workplace.