Demand for registration fees for data entry job

I was called for a data entry job as I applied for jobs in quikr.in and they told me that if you don’t complete the work in 10 days then you have to pay 7500 registration fees which they told if you complete the work then this amount deducted from your salary 35000 but unfortunately I wasn’t able to complete the work and advocate called me and told me submit rs7550 in order to close case filed against you so if don’t pay then legal action will be taken and court notice would sent at your home

Rajdeep Mukherjee
Mumbai 400053, Maharashtra
Email: rXXXXXXXXX2@gmail.com