Reliable de México is a Mexican company with over 30 years of experience in marketing and implementing comprehensive solutions in the healthcare sector, aimed at improving efficiency, quality, and safety in patient care through the synergy of medical imaging diagnostics, clinical knowledge, and information technologies. **We are looking for your talent as a Contract Administrator!** Requirements: * 3 years of experience in a similar position * Completed high school or equivalent * Knowledge in billing and collections * Proficiency in Microsoft Office applications * Availability to travel within the city or to other states as required (Mandatory) * Preferably own a vehicle Responsibilities: * Monitor contract compliance * Process invoice review and collections * Follow up on sales with clients Benefits: * Monthly salary of **$12,000 to $13,000** * Monthly payments (on the 15th) * Statutory benefits from day one * Job stability * Option for an indefinite-term contract * Ongoing training * Per Diem Card If you are interested in this position and meet the profile, please attach your updated CV. Good luck with your job search. Job type: Full-time Salary: $12,000.00 \- $13,000.00 per month Benefits: * Transportation assistance or service * Company phone Application question(s): * What is your expected monthly salary? * Do you own a vehicle? Experience: * Billing: 2 years (Required) Work location: On-site