In order to continue with BitDefender you can renew your subscription online, directly from your BitDefender Account.
Detailed description:
In order to continue with BitDefender you can renew your subscription online, directly from your BitDefender Account. First you need to login using the username and password that you defined when creating the account, then go to My Products and then click Renew. You will be automatically redirected to the renewal page. Alternatively you can renew offline from the nearest BitDefender partner.
IMPORTANT When you renew BitDefender you may notice that there is a new version available. You can upgrade your BitDefender free of charge using the instructions contained by the email you will receive when the renewal process is complete.