Hi,
First you create Master data sheet, Which include all employees data's like Aadhar Name, DOB, Address, Gender, Phone Number every date in one sheet. Create One Attendance sheet XL copy for Making things easier and also salary sheet in Excel format.
Then if you have more than 20 employees you have to take license it depends your industry. As per industry you have to maintain records like Musterroll, Wage report, Leave register, Accident report file, etc,..
Thanks & Regards,
Nagarjun R
HR Admin
Papas Trading Private Limited