Open the Bihar vat site i.e. https://www.biharcommercialtax.gov.in/bweb/ and enter user id and password of the client.
After login the Provisional id and password will automatically generated shown at the screen.
Open the Bihar vat site i.e. https://www.biharcommercialtax.gov.in/bweb/ and enter user id and password of the client.
After login the Provisional id and password will automatically generated shown at the screen.