Short answer
Loss of pay is a deduction from salary for days an employee did not work and had no paid leave. Salary is paid only for the payable days out of the month’s working days.
In AdviHR
AdviHR works out loss-of-pay days from attendance, leave and joining or leaving dates, and the payroll check flags unusually many.
Salary × payable days ÷ working days in the month.
How sure are we? These figures use the same rules AdviHR payroll applies. We publish what has been checked against an official source and what has not, on the statutory accuracy page.
General information, not legal or tax advice. Confirm against the official notification and your adviser.