- my $br = $self->base_recur($cust_pkg);
-
- my $discount = $self->calc_discount($cust_pkg, $sdate, $details, $param);
+ if( $self->option('sync_bill_date',1) ) {
+ return $self->calc_prorate(@_);
+ }
+ else {
+ my $charge = $self->base_recur($cust_pkg);
+ my $discount = $self->calc_discount($cust_pkg, $sdate, $details, $param);