General contact

Note: Your contact details will be used to prepare your reseller contract. Some registration details will be displayed as your contact information on avast! website.

If you are from an EU country, please provide your current VAT number in the international format [example for the Czech Republic is CZ123456789].

Contact info

Please provide us only with email addresses that are associated with your company's website domain [e.g. name@company.com]. Your customer support email will be listed in the resellers section of our website.

Company details

Your browser is obsolete.

1. On 8 April 2014, Microsoft stops support for Internet Explorer browsers running on Windows XP. This will put your computer and data, such as credit card and online banking details, at greater risk to hackers and malware.

2. Several browser alternatives exist, but we at AVAST use and recommend Chrome, as we find it to be the most-secure option available.