AF-0099
Der angegebene Wert ist ungültig. Die Gesamtbruttosumme der Rechnung (…) muss größer oder gleich 0 sein.
In English The invoice total must be zero or more.
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.
/*:Invoice
$payable ge 0
Checked with Austria e-Rechnung.gv.at (ebInterface 6.1), Austria e-Rechnung.gv.at (ebInterface 6.0)