1. Handle for some customer invoicing, they are : Astra Daihatsu Motor, Toyota Motor Manufacturing Indonesia, Mitsubishi Motors Krama Yudha- (Daily).

2. Invoicing process for them (Making, Sending and Follow up)- (Daily).

3. Communication with PPIC Dept about shippment and delivery note/kanban- (Daily). 

4. Follow up and collect Purchase Order from Salesman group- (Daily).

5. Register Monthly Order (MO) to Japan- (Monthly).

6. Do stock taking at the end of the month, starting from counting parts in Genba until input results to the JAMPS system (an EDI system)- (Monthly).

7. Update sales results P by P every month to original budget planing- (Monthly)

8. Make reconciliation between Delivery Parts vs Invoice- (Monthly)

9. Supporting Corporate Head to Make Budget Plan- (Yearly)