Ersa Pack is seeking a **Cost Analyst** **REQUIREMENTS:** * Minimum 2 years of experience in a similar position. * Knowledge of Aspel SAE. * Advanced Excel proficiency. * Knowledge of electronic invoicing and CFDI. * Experience calculating taxes (VAT, Income Tax) and tax filings. * Bank reconciliations and preparation of accounting journal entries. * Preferred: experience in accounting for commercial or distribution companies. * Analysis of price, cost, production, and quotation comparisons. **RESPONSIBILITIES:** * Recording and classification of accounting transactions. * Invoicing and management of accounts receivable and payable. * Bank reconciliations and preparation of journal entries. * Updating databases. * Accounting document filing and control. * Control and filing of accounting documents. **WE OFFER:** * Salary: $14,000–15,000 MXN per month. * Statutory benefits. * Salary increases. * Working hours: Monday to Friday, 8:00 AM to 6:00 PM; Saturdays, half-day. * Atizapán de Zaragoza—near warehouses. Employment type: Full-time. Salary: $14,000.00–$15,000.00 MXN per month. Benefits: * Salary increases. * Grocery vouchers. Work location: On-site employment