**Administrative Assistant** **Electronic Security Company** with over **30 years of experience in the market** invites you to join its team as an **Administrative Assistant** focused on **billing and collections**. **Requirements**: * Completed high school or administrative technical degree * Minimum of 1 year of experience * Numerical skills and attention to detail * **Facturación 4\.0 and Microsoft Office** * Excellent oral and written communication **Main responsibilities**: * Timely issuance of invoices (Facturación 4\.0\) * Processing credit notes and payment complements * Support in collection processes and customer follow\-up * Re\-invoicing and clarifications **We offer**: * **Base salary** * **Statutory benefits** * **Grocery vouchers** * **Continuous training** * **Life insurance** * **Major medical expense insurance** **Work location**: Just 2 blocks from **La Minerva**, Guadalajara, Jalisco. *(It is essential to have availability to commute to this area)* **If you meet the profile and are seeking job stability in a solid company, we look forward to your application!** Job type: Full\-time Salary: $11,000\.00 \- $12,000\.00 per month Benefits: * Major medical expense insurance * Life insurance * Grocery vouchers Workplace: On\-site