nit durgapur — the fraud organization

Dear sir. I saw a survey job website 25th december. They gave me some free surveys. I did it. After they informed me that if you get the survey amount you want become premier member and we want rs.500. I paid to paytm payment bank. I sent it in above details. After verification your survey will active, it will take 4-6 hours. Till this time it is not active. They have no phone number. So i want to take action those fraude organization.