**Position Objective:** Provide administrative and financial support to the Financial Director by managing, controlling, and timely tracking information, resources, and operational processes, ensuring tax compliance, proper expense administration, and efficiency in the organization’s financial operations. **Position Responsibilities:** * Plan and prioritize assigned activities according to their deadlines. * Administer, enter, and safeguard information in computer systems, ensuring it remains up-to-date and organized. * Efficiently manage the monetary resources assigned to the position. * Supervise operations under your responsibility, such as fuel disbursements, control of departmental supplies, and maintenance of the green area. **Knowledge:** * Expense control, budgeting, and resource disbursement. * Petty cash management and control of assigned resources. * Expense recording, invoicing, and receipt of supporting documents. * General understanding of debits, credits, and reconciliations. * Tax requirements for invoices. * CFDI validation on the SAT portal. * Knowledge of deductible and non-deductible expenses. * IMSS, INFONAVIT, and ISSSTE (download of payment lines and invoices). * Compliance opinions and tax certificates. * ERP system usage (Intelisis or similar). * Expense recording, invoice receipt, and generation of payment requests. * Electronic banking handling. * Corporate cards (PASE, Ticket Car, TDC). * Transaction reconciliation and reporting. **Experience:** 2 years of experience in similar activities: * Expense control * Basic accounting * Electronic invoicing * Advance management * ERP system usage * Excel proficiency