[Resolved]  N V Technology — online watching video or home based work

Received a call from a person on 16th of sep 2019 and asked me to do a job that is 150 video watching for 10 days. I agreed and after registration . And I completed my work . Today an advocate sent me a notice in my mail. The advocate's name is adv mane b.com. Ll. B.
Sai nath plaza, kava rd, majge nagar,
Aurangabad, maharashtra 431136.In mail
They are asking me to deposit 3000/ + 1500/ - in company's bank account within 1 week.I contacted them they say I have to pay 15500 or
Come to the court in Maharashtra
Please resolve my problem as soon as possible as i am worried about this..