The interface of this application was very simple to use, it has all features needed for my organization which includes attendance tracking as well as time off request/approval process along with other HR related functions such as payroll calculation etc., so i don't have anything in particular against virtual badge at present but would like if they could add more customization options (e g) customizing notification emails according to employee's department or position).
I am using these services since last 2 years now from different vendors including ADP & Time2workspace who were providing similar solutions before moving over to VB.