Cognizant Technology Solutions — Data entry job

Hii.. I m Rachna staying in sohna gurugram and i m doing study, for earn some amount for helping my studying cost i applied some online data entry work in oxfour technology pvt ltd. But i didn't get any id for doing my work then suddenly lock-down start and i leave the hope for income in lock-down, and after lock-down clear i got a call & one mail from mr. Shushant singh and he said i need to pay 50, 000/- for monthly fees otherwise i need to come in court of aurangabad maharashtra. But i did'nt confirm why should i need to pay 50, 000/-.
Now i m worried what's going on. Kindly help for get out of this fraud issues