To disable auto-renewal of the Avast software license, follow the steps described for the distributor you used to purchase the license.
-
Disabling Automatic Renewal service for Avast orders distributed by DIGITAL RIVER see link https://www.avast.com/faq.php?article=AVKB126
-
Disabling Automatic Renewal service for Avast orders distributed by NEXWAY see link https://www.avast.com/faq.php?article=AVKB136
OR send a Submit a Support Ticket for further help see link https://support.avast.com/