Billing Specialist

Own and manage the end-to-end billing process, including Monthly Recurring Charges.

Execute the monthly billing cycle, including timely issuance of invoices and credit memos in accordance with contractual billing schedules.

Upload invoices to customer portals and ensure successful submission where required.

Monitor billing cut‑off, revenue completeness, and billing accuracy to support month‑end and year‑end closing.

Perform billing accuracy checks by validating rates, quantities, and billing indicators against customer contracts and billing systems.

Maintain and update SAP with billing changes and ensure timely processing of billing‑related transactions.

Coordinate with internal teams to obtain complete and accurate supporting documentation in line with established procedures.

Respond promptly to billing‑related enquiries from internal and external stakeholders, including customers.

Work closely with Sales / Commerci...