BR-DE-9: XRechnung requires the buyer's post code (BT-53), which plain EN16931…
What it means
XRechnung requires the buyer's post code (BT-53), which plain EN16931 leaves optional.
How to fix it
Populate BT-53 with the buyer's postal code.
XRechnung requires the buyer's post code (BT-53), which plain EN16931 leaves optional.
Populate BT-53 with the buyer's postal code.