To reset your username and password please go to Website E-way bill portal
Step 1: Click on Login.
Step 2: Click on Forget Credentials.
Step 3: If you forgot you username click on Forgot username and Entre the details.
Once the details are filled, you will receive your username via a message.
Step 4: If you forgot your Password, please click on Forget Password.
and entre the details.
After entering the OTP, you will get a window to set your password.