This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
You will support the local sales team and act as a bridge with the finance team by ensuring the accurate and timely execution of client-related administrative processes. This role focuses on client onboarding and registration, supporting the finance team with invoicing and re-invoicing coordination, and monitoring accounts receivable from an administrative standpoint. The objective is to help maintain healthy cash flow, minimize financial risk, and deliver a seamless client experience aligned with each client’s administrative requirements.
Job Responsibility:
Support the finance team in the accurate issuance of invoices in line with final POs and sales agreements
Validate client tax information (legal name, RFC, CFDI usage, etc.) and correct amounts
Assist in tracking and monitoring re-invoicing and credit notes
Support the finance team in following up on collections with local clients
Help resolve administrative blockers that may delay payments (documentation, discrepancies in dates/amounts, payment commitments)
Track payments against billed revenue
Register and maintain the company information across client portals
Upload invoices and all required documentation
Monitor validation, rejection, and approval statuses
Resolve administrative issues within client portals
Collect and validate all required legal and tax documentation
Register clients in Salesforce
Maintain organized records of invoices, contracts, and POs
Ensure traceability and proper documentation of all administrative processes
Provide support for internal and external audits
Requirements:
2–4 years of experience in media companies, advertising agencies, or service-based companies, with a solid understanding of AR/AP and basic financial operations in Mexico
Experience with NetSuite or CRM–ERP integrations, purchase order (PO) processes, and managing high volumes of monthly billing
Experience managing customer portals (preferably retail or large corporate clients) and handling re-invoicing processes and issue resolution
Exceptional attention to detail and a highly structured approach to organization
High level of persistence, follow-through, and reliability
Skilled communicator comfortable handling a variety of clients and internal stakeholders
Ability to thrive in a fast-paced environment and prioritize effectively
Discretion and professionalism when handling sensitive financial and legal information