The Ubercart Connector for AvaTax is a Drupal compliant open source module that seamlessly links Ubercart with AvaTax to calculate the correct sales tax amount, eliminate the headache of sales tax compliance and to reduce the risk of business audits.
The module uses the sales tax address and line item information from the Ubercart order, making a secure SOAP request to the AvaTax service to process real-time sales tax calculations. AvaTax is a web-based service that delivers instantaneous sales tax calculations using a centrally-managed, highly accurate calculation engine leveraging up-to-date sales tax rates, rules and jurisdictional boundaries.
Link to demonstration site - configured to calculate taxes in all states.
Coupled with automated filing, remittance and exemption certificate management, the Ubercart Connector for AvaTax provides unprecedented sales tax functionality to boost business productivity while minimizing audit risk.