I. Sales Contract Administration for Steam, Electricity and Power Products/Services

Validate and prepare customer billings based on Bilateral Contract Quantities (BCQ) declared with PEMC/IEMOP and/or metered data, factoring in service interruption claims per sales contracts. CMG ensures accurate, timely billing for collection efficiency and prepares payments to suppliers promptly to avoid interest charges and penalties.

Steam Sales Contracts (SSA, GRSC) Electricity Sales Contracts (PPA, PSA, RSC, GEOP) Lease Agreements (SRLA) Ancillary Service Contracts (ASPA) Feed-In-Tariff Contracts (REPA) Distribution Wheeling Services Contracts (DWSA) WESM Transactions (Spot sales and purchases) Replacement power supply contracts (GFA/SO) Power Products and Services Establish internal BCQ declaration and billing protocols with the Trading Team for existing and new PSAs in accordance with the provisions of the sales contracts. Recommend appropriate billing equations during service interruption events. Facilitate resolution of contractual issues (e.g., service interruption, force majeure, overdue accounts, billing dispute, tax concerns) and other billing concerns in accordance with the sales contracts and BCQ protocols. Discuss and resolve with customers and prepare correspondence. Validate billing and prepare Payment Orders for tthe imely settlement of bills with replacement power suppliers, IEMOP, NGCP for ASPA, TransCo for FIT, etc.

II. Procedure Manuals

Identify crucial processes requiring clear delineation of responsibilities and defined timeline. Develop internal protocol and translate into a process manual such as:

Billing and Settlement Manual Maintenance Allowance Manual Force Majeure Manual Meter Error Manual Residual Bills Manual

III. Reportorial Requirements. Prepare periodic reports, including but not limited to:

PSA/NSCB – Steam Sales Report DOE (thru BDG-CAD) – Audit of Electricity Sale (ER1-94) ERC (thru BDG-CAD) – Power Generation Compliance Report ERC (thru BDG-CAD) – Generation Company Management Report ERC (thru PERM) – RES/GES Quarterly Report TransCo – FIT-All Collection Report BOI (thru Tax) - Application for Income Tax Holiday

IV. Automated Billing Solution (ABS).

Manage ABS as the primary billing tool and utilize it to develop and maintain spreadsheets, perform data analysis, and prepare presentation materials needed by the various concerned groups:

Contribute user insights during discovery sessions for system design and logic Execute assigned test cases during User Acceptance Testing (UAT) activities Ensure accuracy of bills computations by observing and reporting abnormalities observed in the system and coordinate with service provider for resolution

V. Billing Data Analysis and Database Management.

Inspect and process various data sets to identify trends and draw conclusions needed for business decision-making and process improvements:

Sales Database (containing data of actual bills released) Customer and Contracts Database Contractual concerns/issues and agreed resolutions. Billing accuracy and timeliness Service Interruption Occurrence (i.e., Force Majeure, Maintenance Allowance) Customer consumption and billing patterns

VI. Others.

Perform tasks that may be assigned, such as but not limited to:

Budget preparation and performance monitoring Branding in invoices in coordination with Corporate Communications