[Resolved]  Unitec Solution — demanding money

I searched for work from home in quikr. So i got a call from this company. Inorder to register for it, i paid inr 400 as i was asked to do so. So i got myself registered. I was told the company name is unitec solutions but in the mail i was asked to pay the registration money in the name of another company which was salora technolarates. However due to some reasons i wasn't able to complete the work. So i had to pay penalty fees of inr 10000 as it was mentioned in the agreement. They sent me the noc in the mail. Then later today in the morning i received a mail demanding more money that as this agreement was for 11 months so i have to pay more inr 20500. But it was not written in the agreement. How will i afford so much money. And even if i am able to pay this money, i bet they will ask for more. Because that's what they keep on doing. They asked me for aadhar card too. Could you help me get my money back. This is how they are gonna ruin my career.