AvaTax Calc: Fully integrated. Always accurate.
The AvaTax Calc tax decision engine determines rates based on more than 100,000 taxability rules in more than 17,000 jurisdictions – and then instantly applies them to each transaction. Geo-location provides the basis for precise identification of tax jurisdictions and associated taxability and sourcing rules, ensuring the most complete and accurate tax rate.
Thousands of businesses – large and small – rely on Avalara to make sales tax compliance less taxing.
AvaTax Calc brochure
Our relationship with Oates has definitely contributed to the success of our company and our profitability 
Ben Lapin, President, Speedball Art Products
