$chargeable_units = $charge_duration->hours(); # TODO closed times???
}
else {
- $chargeable_units = $charge_duration->day;
+ $chargeable_units = $charge_duration->days;
}
my $days_minus_grace = $chargeable_units - $data->{firstremind};
if ($data->{'chargeperiod'} && $days_minus_grace ) {