We are looking for a technician or technologist in accounting or administrative fields, with at least 3 years of experience in billing and accounts receivable collections. The candidate will be responsible for managing and collecting the group companies' accounts receivable, ensuring compliance with established deadlines and maintaining proper customer relations, preparing billing for business units, generating reports required by the financial management and each BU's management, and maintaining up-to-date databases and area files. We require candidates with strong analytical skills, the ability to communicate assertively, and goal-oriented performance. Intermediate level Excel proficiency is essential. Direct company hiring with an indefinite-term contract. Salary: $1.800.0000 to $2.000.0000. Full-time on-site work mode, Monday to Friday, located in the northern part of the city. Job type: Full-time