Blueprint Debt/Credit work items have no provision to store Tax Settings. Consequently Work generated via a blueprint does not have taxes applied by default. This error can easily be missed since tax isn't visible until the invoice is generated and some items may not be taxable, while others are.
1. Provide a means to store Tax Settings in blueprints.
2. Display the tax being applied to an item in the Calculated Amounts area of the Edit Debt/Credit window so that tax issues become evident before generating the invoice.