- my $postal_pkg = $self->charge_postal_fee();
- if ( $postal_pkg && !ref( $postal_pkg ) ) {
- $dbh->rollback if $oldAutoCommit;
- return "can't charge postal invoice fee for customer ".
- $self->custnum. ": $postal_pkg";
- }
- if ( $postal_pkg &&
- ( scalar( grep { $_->recur && $_->recur > 0 } @cust_bill_pkg) ||