AR Desktop - Using a Recurring Transaction.
Default tax code in Customer Card is set to "INT" and "Use Customer's Tax Code"
When an item is changed it reverts back to the tax code in the item and not the customer card.
Change the item and the tax code changes. It should stay as INT not GST.
I tested after recording on the very next line. The tax code stays INT as expected.
This issue appears to happen only before the Recurring Transaction is initially recorded.