=head1 METHODS
+=over 4
+
=item insert
=cut
qsearchs( 'cust_bill', { 'invnum' => $self->invnum } );
}
+=item applied_to_invoice
+
+Returns a string representing the invoice (see L<FS::cust_bill>), for example:
+"applied to Invoice #54 (3/20/2008)"
+
+=cut
+
+sub applied_to_invoice {
+ my $self = shift;
+ 'applied to '. $self->cust_bill->invnum_date_pretty;
+}
+
=item lineitem_breakdown_table
=cut