# if credit_note has a deliverydate, use this instead of invdate
# useful for credit_notes of invoices from an old period with different tax
# if there is no deliverydate then invdate is used, old default (see next elsif)
+ # Falls hier der Stichtag für Steuern anders bestimmt wird,
+ # entsprechend auch bei Taxkeys.pm anpassen
$transdate = $form->{deliverydate};
} elsif (($form->{type} eq "credit_note") || ($form->{script} eq 'ir.pl')) {
$transdate = $form->{invdate};