warningXRechnung 3.0.2 (Germany)profileCIIUBLBT-42
In BT-42 sollen mindestens drei Ziffern enthalten sein.
The seller telephone number (BT-42) has fewer than three digits.
Write a real telephone number. Placeholders such as '-' or 'n/a' fail this check.
CII — context —
matches(normalize-space(ram:TelephoneUniversalCommunication/ram:CompleteNumber), $XR-TELEPHONE-REGEX)
UBL — context —
matches(normalize-space(cbc:Telephone), $XR-TELEPHONE-REGEX)
Nothing is stored, and the whole invoice is checked, not just this rule. A PDF only works if it is Factur-X / ZUGFeRD — a PDF with the invoice XML inside it.