- $cust_bill_pkg_usage->recur($usage);
- $cust_bill_pkg{''}->recur( $cust_bill_pkg{''}->recur - $usage );
+ $cust_bill_pkg_usage->recur( $usage );
+ $cust_bill_pkg_usage->set('details', []);
+ my $classless = sprintf( "%.2f", $cust_bill_pkg{''}->recur - $usage );
+ $cust_bill_pkg{''}->recur( $classless );