Why is does Sage 500 stop calculating on an invoice using both AVATAX-POS and AVATAX tax schedules?
Overview
Invoices can process with the default tax schedule of "AVATAX-POS", but it stops working when using "AVATAX" or "AVATAX-POD" on an additional line.
Environment
Sage 500
Resolution
The default tax schedule in the AvaTax Configuration needs to be set to "AVATAX".