[Resolved]  Infonex — part time job fraud

I got a call from a person saying they are providing online typing job. They send me the details through watsup and said on typing 10000 captcha in 10 days, i will be paid 30000. They told utility charges 9400 will be detected from 1st month salary but i couldn't complete the work. After the deadline, i was asked to pay 9400 as utility charges or else they will take the matter legally. One advocate called me and treaten me to pay. I paid 9400. After that i got a call from infonex asking me to pay 7500 to cancel the agreement. But i denied.. They called again and again. Give mental pressure. Please help me in this matter.