About the Role We are hiring a Billing Analyst (Contracts & Invoicing) to support a high-volume, enterprise B2B billing operation within the telecommunications industry. This role owns the contractual and invoicing control stages of the Order-to-Cash process, acting as a quality, compliance, and accuracy gate between approved Purchase Orders and customer invoices. The position requires strong ERP execution, billing governance, and cross-functional organization.Key ResponsibilitiesExecute and control the Contracts & Invoicing stages of the Order-to-Cash process.Validate sales orders and invoices against Purchase Orders (POs), contracts, pricing references, and billing structures.Create, update, and validate Sales Orders in ERP systems.Prepare and review invoice drafts, ensuring accuracy, compliance, and audit readiness.Manage invoice issuance, correction, and cancellation workflows with full traceability.Register invoices and supporting documentation in official repositories.Submit or s...