I would like to change the credit card connected to my account but don't know where to do this

Hello Lee.
Our sales team would be glad to help you with this. Visit https://support.avg.com/support_sales?l=en to reach them.

I would like to change or cancel my present credit card.  Please advise 

GCFP2@aol.com

Hello Lee.
Our sales team would be glad to help you with this. Visit https://support.avg.com/support_sales?l=en to reach them.