Adds an employee who can log in and raise expenses, or updates an employee you already added. To add someone, leave ekUserId empty. name and mobile are required. mobile is 10 digits and must start with 6, 7, 8, or 9. If you send email, the employee receives a login link. Save the ekUserId from the response. To change department, designation, manager, name, email, or mobile, send that ekUserId with the new values. To deactivate, send the ekUserId and status INACTIVE. The employee can no longer raise expenses. Expenses already created stay until they are approved or cancelled.