Excise Certification
Depending on the scope of your integration and your business practice, your test cases will vary. For development partners, many of these are requirements for certification. If you were to give us full functionality demo, here’s what we’d like to see:
AvaTax Excise API Integration Checklist

To have your integration Certified by Avalara, we have outlined the areas of integration that are necessary to ensure a stable and robust customer experience using AvaTax Excise with your application. To be certified for Avalara AvaTax Excise, all of the items with an R in the Required column listed below are required elements that must be present in your integration.