Sorry , english is not my first language :)

For the time tracking part, it works very well. Although working for a support service, I created internal clients and related projects.

I like the feature for leave management. This allows the person when he is on leave or sick not to have to fill out the time sheet.
Points to improve:
- Allow to take leave for a number of hours (example: 1 half day)
- Allow per employee to have different number of holidays.
- Allow the export of leave (PDF, CSV)
- Possibility to change url or custom domain
- Possibility to change email with company brand

Regards,
Michael

I like it! Top App on Appsumo! Keep it up!