Optrica Technology Fraud Contract From Optrica Technology — captcha entering work

Address: Nellore, Andhra Pradesh, 524005

Got a call from a company named o tech in the beginng they dint mention that we have to pay such amounts but at last the lady calls me and says now u wll get a call from our company and you need to say yess to all their questions and i did the same later they asked my photo and signature without any information about agreement later i received their agreement where it is said that u have to pay 5000 if your work is incomplete so i stopped the work i dint even start it todays i got a call from an advocate he is threatening me to complain or file a case against me please help meam in trouble