***PROTEC INTEGRAL SOLUTIONS*** Join our team as a Billing and Accounts Receivable Assistant! We are seeking a dynamic and committed professional with strong administrative skills to fill the position of Billing and Accounts Receivable Coordinator in our company. If you hold a bachelor’s degree in Accounting or Administration, have 1 year of experience in related activities, and are passionate about working in an environment where you can make a difference, we’re looking for you! Responsibilities: * Proficiency in Aspel systems (COI, BANKS, SAE) enabling accurate operational execution. * Issuance of documents such as invoices and delivery notes, compliant with Invoice Issuance Standard 4.0, with high attention to detail. * Follow-up on collections via customer portals, email, and telephone calls to ensure timely recovery and prevent delinquency and overdue accounts. * Document control and follow-up on recovery of issued documents to ensure no document remains uncollected. * Control and issuance of payment complements in compliance with official requirements set by the authorities. * Fulfillment of clients’ administrative requirements for collection recovery. If you meet the requirements and are ready to take on this challenge, we look forward to your application! Please send us your CV and cover letter highlighting your relevant experience. Join our team and contribute to our company’s success! **WORK SCHEDULE: MONDAY TO FRIDAY, 8:30 AM TO 6:00 PM** **FULL STATUTORY BENEFITS, DIRECT HIRING BY THE COMPANY.** **PREFERRED RESIDENCE NEAR TOLLOCAN AND TECNOLOGICO*** **APPLY ONLY IF THIS OFFERING MEETS YOUR ECONOMIC NEEDS *** Job Type: Full-time Salary: $11,000.00 – $12,000.00 per month Benefits: * Free uniforms Education: * Incomplete or ongoing Higher Technician qualification (Desirable) Experience: * Accounting assistant: 2 years (Mandatory) * Intermediate Excel: 2 years (Mandatory) * Aspel SAE: 2 years (Mandatory) Workplace: On-site employment