Position Summary: We are seeking administrative staff with experience in data entry, invoicing, and file organization for a plastics company. Key Responsibilities: 1. Database management in Excel (inflows and outflows) 2. Month-end closing, invoicing, and payments 3. Basic/intermediate knowledge of Office suite and email We are looking for administrative staff with knowledge and experience in data entry, invoicing, and file organization. We are a company that handles complete plastic processing cycles: plastic bag production, raw material trading, and recycling. Responsibilities: Database management in Excel (data entry for inflows and outflows). Month-end closing, invoicing, and payments. Basic/intermediate knowledge of Office suite and email management. Use of SAID software. Statutory benefits, weekly salary payment, continuous training, uniforms, and work tools. The offered salary is weekly and tax-free. Our location is in the Los Minerales neighborhood, El Salto, Jalisco. Job Type: Full-time Salary: $2,750.00 per week Workplace: On-site employment