Hello Henry,
You can contact our sales team, they will help you to update your card details https://support.avg.com/support_case_chat?req=a200N000001pIDnQAMLA9N7
How do I update my credit card details
Hello Henry,
You can contact our sales team, they will help you to update your card details https://support.avg.com/support_case_chat?req=a200N000001pIDnQAMLA9N7