+=item cust_credit_bill
+
+Returns all application to invoices (see L<FS::cust_credit_bill>) for this
+credit.
+
+=cut
+
+sub cust_credit_bill {
+ my $self = shift;
+ sort { $a->_date <=> $b->_date }
+ qsearch( 'cust_credit_bill', { 'crednum' => $self->crednum } )
+ ;
+}
+