Reduce the number of customers that regular payments, but could not be contacted by sms/zip. If the customer does not respond to, RO down the area prior to the. Sabuy D 1 week in advance and Balloon due
Fewer customers at regular installment But can not be reached by sending a sms / mail if the customer does not return to the area before the RO Sabuy D Balloon due in advance 1 week.
Reduce the number of customers that double normal. But cannot be reached by sending SMS / post office, if the customer does not respond to RO out before reaching Sabuy D Balloon due advance 1 week.