Register:

Personal Details:
Use Official E-mail only In Case of Company/Partnership/Co-Operative

8 characters minimum and should consist at least one Upper case letter one lower case letter one digit and one special character
Name of Authorized Person only In Case of Company/Partnership/Co-Operative
(Not Exeed 50kb)
Address:
West Bengal
Documents
(Not Exeed 100kb)
Use Official PAN Card (if applicable) in Case of Company/Partnership/Co-Operative