Hi @nirmit11za, sorry to see you’re having trouble.
We’re unable to assist with anything Premium related here on the forums that are provided on our behalf to support the free product. I apologize for the inconvenience but we can get you the assistance you need.
If you don’t already have a Premium license on another site to submit support tickets directly at https://support.wordfence.com, please contact presales @ wordfence . com to highlight the issue with the payment process you’ve seen.
Many thanks,
Peter.