Mp Services — data entry fraud

I am suffering data entry fraud by mp services. This mp services, they said it is in latur, mharashtra. They did not ask for money in advance but the said they will deduct rs 4900 from the payment which i will get. I was supposed to fill 1500 form with 90% accuracy and if i am not able to do so i myself have to pay 4900 or else i have to face court. This task is of 10 days, today is my second day. They have mailed me a legal agreement via mail. They sent me a copy of agreement on 13th dec 2018. And they gave me id and password on 14th dec 2018.
This is just headache and mental harrasment. Please look into the matter.
Thank you