You want to use GP to calculate tax on some transactions which you do not want to send to Avalara.
- Avatax for Dynamics GP is Tax Schedule driven, transactions which do not have an Avatax Tax Schedule will rely on native GP logic to calculate tax.
Note: Users who plan on relying on Avatax for only a portion of their transactions will most likely wish to disable warning messages within Avatax configuration. If this setting is enabled, each non Avatax transaction will pop a warning message to alert the user that the transaction does not have Avatax assigned. Those transactions which do use Avatax to calculate tax also rely on several GP native settings to determine taxability.