Every establishment in which ten or more persons are employed has to apply for Employees’ State Insurance (ESI) Registration within fifteen days from the date of its applicability. “ESIC” allows medical treatment to the employees insured and their families. It also protects employees in events of illness, disablement, harm, hurt or death due to employment. Losses of wages during the period of his leave from work are also compensated to the insured employees.If Gross salary i.e, Basic+ DA+ HRA of any employee is less or equal to Rs. 15,000/- per month, ESI is to be deducted on the rate prescribed and shall be paid to the Corporation on or before 21st day of the following month in which the ESI was deducted.