Avalara simplifies your complex transactional tax compliance.

Since 2004, Avalara has continued to blaze new roads in a very old industry, working day and night to help businesses of all sizes achieve tax compliance by delivering comprehensive, automated, cloud-based solutions that are fast, accurate and easy to use.

With the certified Episerver Commerce Module for Avalara Avatax, you can now benefit on your eCommerce site.  Avalara manages the complicated and burdensome tax compliance obligations imposed by state, local, and other taxing authorities in the United States and internationally.

Fast and Easy

AvaTax applies US sales tax and VAT calculations as the transaction occurs via a secure, encrypted Internet connection, without disrupting your workflow.  Centralised, secure management means tax schedules for new locations are automatically assigned and maintained.  AvaTax integrates seamlessly with existing business Episerver Commerce system and takes out guesswork.  Rates are calculated “behind the scenes” and are automatically applied to the transaction.  Reports are generated on-demand.


Forget about tracking rates, rule changes and tax holidays.  AvaTax continuously updates data, making accurate tax calculations available immediately.  Minimize audit risk using advanced address validation, sourcing and taxability determination and jurisdiction assignment technology.


Redeploy accounting resources and avoid spending time and money on audits and penalties.  AvaTax is a scalable, subscription-based Software-as-a-Service (SaaS), tailored to each customer’s needs.  Ease and speed of integration get you up and running quickly and the cloud-based service eliminates additional hardware costs.


AvaTax’s functionality is constantly expanding to adapt to users’ broadening markets and the globalisation of commerce.  It supports all major currencies and an ever-growing list of countries, with increasingly robust content to handle complex overseas transactions.  Thousands of companies already rely on AvaTax for accurate US sales tax and VAT calculations.

Get Started:

To get started you need to download the AvaTax module certified for Episerver and contact a member of the Avalara team to help get you up and running.

Download Avalara AvaTax product brochure.