I paid my antivirus but I haven't the service

Hello Shantal,
I'm sorry to hear about this. I request you to contact our Mobile support team. Please click on the following link (http://avgclick.me/AVGtechnical ) and fill out your details, select as Android then the name of AVG Program that you installed in your mobile and in description please completely explain about your issue and finally click on Email option. The AVG mobile team will reply back to you via email with a resolution.
Best regards,
Alok.

I Pay my antivirus for a year, and now it is no longer reflected that purchase of the antivirus and the benefits of being a premium use. 
Why? What happen? 

Hello Shantal,
I'm sorry to hear about this. I request you to contact our Mobile support team. Please click on the following link (http://avgclick.me/AVGtechnical ) and fill out your details, select as Android then the name of AVG Program that you installed in your mobile and in description please completely explain about your issue and finally click on Email option. The AVG mobile team will reply back to you via email with a resolution.
Best regards,
Alok.