It happens that Vendors do ship goods/services from different countries as they might have several warehouses in Europe and depends where the service/goods are vailable from.

This means that when the Invoice is received in D365, (no matther the PO created), different sales tax group might apply depending where the goods came from, Domestic, withing EU, etc, so this should also have an impact on the VAT applied.

It is supposed to be handled with Delivery terms, which does not work for the Vendor Invoices as it does with Customer Invoices.

It should be possible, when the Invoice it is received, to change the Delivery address of the Vendor and this address should have an impact on changing the Sales Tax group automatically.