Web Tech Connect — threatening

Address:

New khridi road Arungabad Maharastra 431001, Aurangabad, Maharashtra, 431001

Hlo i am bishal tamang. I got a job of captcha typing from home from web tech new khridi road arungabad, maharashtra 431001. We had digitaly agreement but as agreement i failed to complete 10000 captcha in 10 days... I paid the amount of 5000 as palinety.. They told me if you want to cancel agreement you have to pay totall 18900 amount. They said that totall amount was 18900 because of cancelling process, noc certificate and palinety.. I paid full amount of 18900. I got noc certificate but later i got a call from the same person who asked me to pay 18900 amount, he again he asked me to pay extra amount if i would not pay then he would case a file in court against me. He was naming himself as advocate sagar sharma... Thereating me... It is request that please take legal action against this type of person... And please cancel my agreementagreement and resolve... I have already 18900... My email i'd is same and contact no.. Agreement is given and contact number of that advocate.