I want Team Leaders to be able to check if an employee has completed an appointment offsite in the time expected. e.g. other employee tracking apps allow the employee to load expected time at appointment offsite, if they don't check in by x time their team leader gets a prompt to check in. The team leader will need to be different for employees in different teams. It needs to work offsite- e.g. bob goes to see client offsite at 4pm, expected to finish at 5pm, he goes straight home after. Team leader gets a prompt to check in at 5.15 that he is safe.