Hi,
For Leave balance import, please refer this: https://docs.uknowva.com/how-to/hrms/127-how-to-import-leave-balance-of-users-in-uknowva-hrms'>https://docs.uknowva.com/how-to/hrms/127-how-to-import-leave-balance-of-users-in-uknowva-hrms
For Attendance in-time setup, refer this: https://docs.uknowva.com/how-to/hrms/168-how-to-add-different-shift-start-timing-for-different-user-in-uknowva
You can read more on our youtube channel:
https://www.youtube.com/watch?v=6IfiqWs9Jzs&list=PLnSLSX5-PsBOdoh6xnF4QMRYixAQaNreT
and on the documentation site: https://docs.uknowva.com/how-to/hrms
Thanks