At Lummus Technology, innovation thrives, and excellence is a shared pursuit. When you join Lummus, you are empowered to make an impact and be part of a dynamic team that celebrates creativity, encourages career development, and fosters collaboration.

From our technology portfolio to our global workforce, Lummus is growing at a rapid pace, and we hope that you will grow with us during this exciting time.

The Project Finance - Billing position is responsible for the accurate and timely preparation, review, submission, and tracking of customer invoices across a range of project-based contracts. The role works closely with Project Managers, Project Finance, Accounts Receivable, Tax, Treasury, Operations, and customers to ensure billings comply with contractual requirements, supporting documentation is complete, and billing-related issues are resolved efficiently. The position also supports month-end billing close activities, reconciliations, collections visibility, and audit readiness.
Key Responsibilities
Billing Administration
• Review customer contracts, purchase orders, amendments,



billing schedules, and commercial terms to identify billing milestones, invoice triggers, payment terms, tax requirements, documentation requirements, and customer-specific invoicing instructions.
• Prepare and submit customer invoices for milestone, reimbursable, work order, advance, proforma, Technical Service Agreement, catalyst, and other project-based billing arrangements.
• Coordinate with Project Managers and Operations teams to obtain supporting documentation required for invoice submission.
• Validate invoice values against approved billing schedules, change orders, reimbursable costs, contractual fee arrangements, and project records.
• Monitor invoice status from preparation through submission and customer acceptance.

Billing Controls and Reconciliations
• Maintain billing trackers covering invoice status, approvals, collection status, withholding tax deductions, cred

📌 Sr. Accountant (Gurugram)
🏢 Lummus Technology
📍 Gurugram