Globalservicejob Forcing to Pay money

I got a call they said they were from shien.com they asked me to form filling work so I completed  whenever I tried to call them, their contacts were always closed, and they did not respond to emails   and after completing the work I rechecked my work before submission so I had seemed so many forms get blank by themselves so refilled it then again checked it and everything is perfect but now they where saying there is not 90% accuracy and forcing me to pay 8,950 rs, i had listed all numbers of team members in a bracket which I have( 9820271893; 9833021549; 9820231075; 9819104953) it's a humble request please help me