N Tech Captcha Company Complaints & Reviews

Dear sir on 15days back n tech company executives called me he asked me to do work as to do captcha work. But without knowing me they prepared agreement and they send me mail but without sending any work i'd and password. They are asking me. To pay 5000+3000 money as a fine in this some advocates also calling me and they send me loyer notices to pay money otherwise you have to pay fine or you will be booked as case.
Please help me.

Before 10 days an agent call me from ntech company and offered me work from home. Fraud agreement was sent by them they told me to do 10, 000 captachas in 10 days which m unable to do. Now after 10 days they are harrasing me from that fraud legal notice. And calling me to pay the money. They are telling me that they will take a legal action.
Please help me
Do revert back.. As this type of harrasement is disturbing my mental...

So there is a company name n tech company one of his agent contacted me and offered me a work of 10k captchas in 10 days and sent me an agreement which i am unable to perform due to their techincal issues and after 10 days they are calling from some so called advocates to pay 6100 rs. for not completing the work unless they take legal action as i am student and afraid of court i pay 6100 then again i got call nd mails from advocate to complete court charges unless u have to come to court till now i m getting emails from that so called advocate to present in court . m so scaredd please help meee please.