use vars qw( @ISA %info %recur_method );
use Tie::IxHash;
use Time::Local;
-use FS::part_pkg::prorate_Mixin;
+use FS::part_pkg::prorate;
-@ISA = qw(FS::part_pkg::prorate_Mixin);
+@ISA = qw(FS::part_pkg::prorate);
%info = ( 'disabled' => 1 ); #recur_Common not a usable price plan directly
my $recur_method = $self->option('recur_method', 1) || 'anniversary';
if ( $recur_method eq 'prorate'
- or ($recur_method eq 'anniversary' and $self->option('sync_bill_date'))
+ or ($recur_method eq 'anniversary' and $self->option('sync_bill_date',1))
) {
$charges = $self->calc_prorate(@_);
}