Need to merge two accounts

I find that I have two accounts open for two email addresses, but with the same password. I. am getting messages on one of them about expiry of AVG tuneup subscription, but I also had an earlier message that it would be auto renewed. This may not have happened because the credit card stored is no longer valid ?

What I want to achieve is to merge all my uptodate subscription information on my newer account(with a gmail address) and then to close the older (btinternet) one.

At present the gmail account shows no subs and the older btinternet one  does not show a renewed AVG tuneup sub.

Hello, Ronald.
We'd love to assist you with it. Since it is not recommended to share your personal information on this public forum, I have sent you an email requesting further details to merge your accounts. Please check your inbox and spam box as well for the email revert it to proceed further.

Hello, Ronald.
We'd love to assist you with it. Since it is not recommended to share your personal information on this public forum, I have sent you an email requesting further details to merge your accounts. Please check your inbox and spam box as well for the email revert it to proceed further.