Whole new LiteBlue Liteblue is a user-friendly online platform provided by United States Postal Service. It is created for convenient access to worker perks, timetables, payroll, and more. Using Lite Blue, USPS employees can stay informed about their work details, connect with colleagues, and organize various HR tasks. Liteblue USPS aims to streamline USPS operations and create a more efficient work environment.
