XV-PL-13
The tax is not the rate applied to its net amount: … (rates 23 or 22, 8 or 7, 5 %; per line rounding allowed) (FA(3) information sheet, P_14_1).
warning: reported, still valid
What the rule checks
As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element
Context
/fa:Faktura/fa:Fa[fa:RodzajFaktury = ('VAT', 'UPR', 'ZAL', 'ROZ')]Test
empty($bad)Checked with KSeF FA(3)