NBL brings apps-based attendance system NBL Smart Attendance which allow NBL employees to record their attendance in a smart and easy way. The apps is a GPS based (i.e. Location based) application which shall calculate the office attendance based on the precise geological position of the employee. Employees can check-in & check-out within a predefined geographical distance from their work station.Employees of NBL can get started by simply downloading the apps from Google Play Store. Just login and set you going.