Looking after the periodical back charge invoicing on labor hours and its associated costs to the customer, credit control duty, and payment allocations.

Oversee the daily accounting transaction to mine ops (we have currently operated open pit and underground), exploration/geology, warehouse, and admin/site facilities for all data collection, processing, analysis, and reporting.

Responsible for commercial aspects in revenue generation, award/contract administration, budget/forecast, and commercial reporting for the business line units of the company.

Sitting at our Asia Pacific headquarter in Subiaco, WA the role served mainly in the intercompany transaction for AR/AP balance to all group entities including cross border operations located in Indonesia, New Zealand, the US, UK, Canada, and Africa. Managed the back-charge invoicing to Australian site operations, performed banking clearing and reconciliation. The scope includes energy sales for power and gas, forestry, and product (silver sales).Coordinate the cash call process, treasury function in buying the foreign currency, and deliver the fund distribution throughout EFT and inter-account bank transfer.Involved in Project Accounting for Capital Asset Expenditure, commodity sales (for statistical reporting), asset depreciation – componentization, transfer pricing, and compliances. Delivery the ERP change implementation for the AR module from Ellipse to SAP.

Direct report to the Deputy Finance Director, I looked after the servicing entity – PT Rio Tinto Service, and collaborate with a team member to support our main operation – the JV with Freeport McMorran. It was a short time period as I migrated to Australia. Duty and responsibility:• Look after the daily accounting processes mainly on the reimbursable transaction for PT Rio Tinto Service.• Corporate secretarial duties including liaising with the external auditor.• Statistical reporting support to JV operation – under PT Rio Tinto Indonesia.

The role was assigned to the Processing Department that covers processing plant, metallurgical, assay labs, powerplant, filtration plant, and coal and ash handling. Supervised by the Cost Specialist – my duty is to provide the following:• Daily cost transaction record for production consumable, chemical reagent consumption, warehouse material related consumption, coal supply, and administrative costs. • Regular costs review with all board of managers and superintendent.• Prepare the KPI/production slide presentation.• Processing the month-end close for departmental costing report – together with central finance and accounting.• Cost compliance and stock-taking audit liaison.• Department budget and forecast update for production in accordance with the LOM (life of mine) schedule (financial modeling).

Early time with PwC Jakarta served as Audit Administrator with duties as follow:• Audit scheduling administrator• Compliance document submission• Support in stocktaking auditFrom Jun 2002 transferred to Finance performed Reporting Administrator with mainly looking after the debtor/partner portfolio reporting.

Perform administrative and secretarial support to the Plant Manager:• Record management• Meeting schedule and notes taking.• Event and travel arrangement.• Departmental procurement process. • Recruitment process.• Company representative liaison.