At MediMac, we are looking for talented collaborators with a service-oriented spirit, warmth, and ethics. We are a 100% Mexican hospital group with over 15 years of experience, providing second and third-level specialty care with qualified personnel and cutting-edge medical technology. Come start a career in Our MAC Family! "Together with you, for you" Requirements: * Bachelor's degree in administration and/or accounting. * Knowledge of Microsoft Office suite. * Knowledge in general accounting / administration. * Familiarity with banking portals. * Experience in: identification of accounts receivable, follow-up on overdue portfolios, invoice management, knowledge of accounts receivable areas in healthcare, handling and control of accounts receivable We offer: * Statutory benefits * Grocery vouchers * Savings fund * Work from Monday to Friday and half-day Saturday.