Billing Specialist

Job Requirements

Education

• Bachelor’s degree in Accounting, Finance, Business Administration, or Engineering (Electrical or Industrial)

Experience

• 1–2 years of experience in billing, revenue operations, or data reconciliation, preferably in renewable energy, telecom infrastructure, or distributed power systems.
• Strong understanding of hybrid solar-diesel-battery systems and energy consumption profiles for telecom sites.
• Proficient in Microsoft Excel (pivot tables, formulas, lookups) and ERP/accounting software (SAP, QuickBooks, NetSuite, or equivalent).
• Working knowledge of data monitoring portals or RMS/EMS systems.
• Excellent numerical accuracy, analytical thinking, and attention to detail.

Skills

• Strong attention to detail and organizational skills.
• Proficiency in MS Office (Excel, Word, PowerPoint); experience with digital document systems preferred.
• Excellent communication and coordination abilities.
• Ability to work under tight deadlines and manage multiple priorities.
• Knowledge of standard document control practices in construction or engineering projects.

Responsibilities

1. Billing Operations

• Generate monthly billing statements for each telecom site based on:
• kWh generation from solar-hybrid systems
• Battery discharge and genset runtime data
• Applicable tariff rates, energy pricing models, and escalation clauses
• Extract and reconcile site performance data from hybrid controllers, EMS platforms, or IoT monitoring systems (e.g., Victron VRM, Huawei FusionSolar, DEIF, ComAp, or proprietary EMS).
• Validate billing data with Operations and NOC teams to confirm energy generation, uptime, and fuel consumption.
• Ensure each invoice aligns with contractual terms, including minimum billing thresholds, service availability targets, and penalties (if applicable).
• Maintain billing trackers and site-level databases to monitor generation, billing cycles, and revenue trends.

2. Revenue & Data Validation

• Perform data audits between technical monitoring systems, meter readings, and previous billing records.
• Coordinate with Engineering and Operations to reconcile any data gaps due to system downtime, telemetry errors, or power outages.
• Submit monthly billing summaries and variance reports for management review.
• Ensure accurate posting of invoices in the ERP/accounting system, with appropriate tax coding and site tagging.

3. Customer & Internal Coordination

• Address billing queries and clarifications raised by telecom clients in coordination with the commercial and operations teams.
• Support customer reviews and billing reconciliation meetings.
• Collaborate with Finance to monitor collections, credit notes, and payment schedules.
• Provide supporting documentation for audits, contract compliance checks, or KPI verification.

4. Process Improvement

• Develop and maintain automated templates or dashboards for site billing and performance tracking.
• Recommend data validation or billing workflow enhancements to improve accuracy and efficiency.
• Ensure proper version control and traceability of all billing records and reports.