Billing Analyst

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 Responsibilities Execute 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 share invoices through customer portals and approved channels. Coordinate with Sales, Contracts, Projects, PMO, Warehouse, and Finance to obtain required billing inputs. Track invoice status, blockers, aging, and SLAs, ensuring disciplined follow-up.Required Qualifications Bachelor's degree in Accounting, Finance, Business Administration, Law, or related fields. Experience in Billing, Invoicing, Contract Administration, or Revenue Operations. Strong knowledge of Order-to-Cash (O2C) processes. Hands-on experience with ERP systems (TOTVS Protheus highly desirable). Advanced Microsoft Excel skills (controls, reconciliations, reporting). Working knowledge of indirect taxation and invoice compliance. Professional proficiency in English.Preferred Qualifications Experience in telecommunications, infrastructure, or technology services. Exposure to enterprise or Tier-1 customers. Familiarity with invoice submission portals, acceptance workflows, and billing SLAs. Experience operating in high-volume, month-end driven environments.Our compensation package: - Contract as Brazilian Labor Laws (CLT). - Profit Sharing. - Transportation vouchers. - Meals vouchers. - Health and Dental insurance. - Birthday day off. - Gympass / Totalpass.If you see yourself in this position and would like to become a part of ZTE group, please apply sending you resume in English version. We look forward to hearing from you!