ESIC (Employee's State Insurance Corporation) registration is a process through which an employer can register their establishment and employees for the ESIC scheme. ESIC is a social security scheme in India that provides health insurance and other benefits to employees working in certain establishments. To register for ESIC, an employer needs to visit the ESIC website and complete the registration process online. The employer will need to provide details such as the establishment's name, address, type of industry, number of employees, and other relevant information. Once the registration is complete, the employer will receive a 17-digit unique identification code called the ESIC code. The employer will need to provide this code to their employees, who can then use it to avail of various benefits under the ESIC scheme, such as medical treatment, sick leave, maternity leave, and disability benefits. ESIC registration is mandatory for employers with more than 10 employees working in certain types of establishments, such as factories, shops, and restaurants. Failure to register for ESIC can result in penalties and legal consequences.