This feature of OnDemandHRM allows the employees to submit their leave request to the manager when he/she is not available at the office. The request of employees will be sent from the system to the mobile phone of the manager as SMS. Similarly the manager can approve or reject leave and intimate the employee via SMS.This feature of OnDemandHRM allows the employees to submit their leave request to the manager when he/she is not available at the office. The request of employees will be sent from the system to the mobile phone of the manager as SMS. Similarly the manager can approve or reject leave and intimate the employee via SMS.