Energy Billing Analyst: Invoices, Data & Compliance

First Gen Corporation; Pasig; On-site; PHP 300,000 - 540,000; Full time

Job summary

First Gen Corporation is seeking a Billing Analyst responsible for preparing, validating, and analyzing customer invoices tied to energy generation contracts, PSAs, and market settlements. The role ensures billing aligns with output data, pricing mechanisms, and regulatory standards.

You will collaborate with operations, trading, finance, and regulatory teams to support monthly closes, revenue accruals, and audits, while investigating discrepancies and ensuring compliance with DOE, ERC, and

Qualifications

• Bachelor's degree in Accounting, Finance, Business, or a related field.
• Experience in billing, preferably in utilities or the power sector.
• Familiarity with energy tariffs, regulatory billing requirements, and utility billing systems.
• Strong Excel skills and data analysis.

Responsibilities

• Generate and validate invoices for energy sales based on generation output, market pricing, and contract terms.
• Analyze settlement statements from IEMOP, TransCo, and other service providers.
• Interpret and apply complex power supply terms and service provisions in billing processes.
• Reconcile energy production data with meter readings and market settlement reports.
• Collaborate with plant operations and energy trading teams to verify delivery data.
• Investigate and resolve billing discrepancies or disputes with customers or regulators.
• Support monthly close processes, revenue accruals, and financial audits.
• Inspect and process sales data for business insights and analytics.
• Assist with reporting and compliance for DOE, ERC, and other regulators.

Skills

Excel

Data analysis

Education

Bachelor's degree in Accounting, Finance, Business, or a related field

Job description

First Gen Corporation is seeking a Billing Analyst responsible for preparing, validating, and analyzing customer invoices tied to energy generation contracts, PSAs, and market settlements. The role ensures billing aligns with output data, pricing mechanisms, and regulatory standards.

You will collaborate with operations, trading, finance, and regulatory teams to support monthly closes, revenue accruals, and audits, while investigating discrepancies and ensuring compliance with DOE, ERC, and