Dear K.Kannika
According Konica copy machine put billing (April-July) on August,16
Now I’m waiting explaination letter for 2 subject as
1. Why input billing it’s very late and preventive action
2. Give me evident about usage recorder , date – time on come to keep record.
About this situation I already was issue complain letter to supplier and strong request
Them reply to me within next week.
Anyway , I do apologize with this problem and when I get document form supplier
I will explain to you again.