You are importing transactions into NetSuite but tax doesn't calculate. If you edit or save the invoice directly in NetSuite, UI tax is calculated.
- Avalara is a UI tool. Unfortunately, there is no automated tax calculation via import without a custom RESTlet or Suitelet.
- Create a custom script in NetSuite that runs before an invoice is saved that triggers Avalara's tax calculation.
- Contact your Customer Account Manager (CAM) to have Avalara's Professional Service team assist.