Creating employee attendance

Hi there,

Good day all.

i'm creating employee attendance sheet and link it to salary payroll for the month of October.

I just want it to be realistic .If the staff is sick/vacation/no show . How i adjust it and the employee time sheet will make adjustment and notified that the staff if absent and auto deduction the salary.

i'm attaching what i have done.

Appreciating if anyone can help... as i need to get it done before end of mth..~

Thanks..