Which employees pay the following SITE?

The question seems incomplete or lacks context regarding what "SITE" refers to. Typically, employees who pay certain taxes or fees, such as the SITE (Special Income Tax for Employees), would be those earning taxable income in accordance with local tax laws. Generally, this would include salaried employees, freelancers, or independent contractors, depending on the specific regulations. For accurate information, it's essential to refer to local tax guidelines or consult an HR professional.