Job Summary: We are seeking a Billing Assistant to issue and deliver invoices and credit notes, ensuring reliable and up-to-date information for internal customers. Key Highlights: 1. Job stability and professional development 2. Professional and collaborative work environment 3. Opportunity for learning and development Vacancy | Billing Assistant Department: Administration and Finance Location: Col. Del Valle, CDMX Schedule: Monday to Thursday: 8:00 AM – 6:00 PM Friday: 8:00 AM – 2:00 PM Work Mode: On-site Job Objective To timely and accurately issue and deliver invoices and credit notes requested by colleagues, ensuring reliable and up-to-date information for internal customers. Main Responsibilities Timely issuance and delivery of invoices and credit notes. Review of information to prevent data entry errors and cancellations. Submission of monthly financial reports and weekly follow-up on due dates. Support during month-end closing. Filing and safekeeping of tax and administrative documents. Compliance with internal policies, quality guidelines, and applicable regulations. Requirements Education: Completed or incomplete Bachelor’s degree in Administration, Accounting, or related field. Experience: Minimum 1 year in billing or administrative/financial roles. Essential Knowledge: Electronic invoicing (CFDI). ERP system usage (SAP preferred). ASPEL software suite. Preparation and analysis of financial reports. Language: Basic English (reading, writing, and comprehension). Key Competencies Customer orientation Teamwork Results orientation Self-management Effective communication Adaptability to change Self-development We Offer Job stability Statutory benefits and additional perks Attractive schedule (short Friday) Professional and collaborative work environment Opportunity for learning and development Apply now! During our Recruitment, Hiring, or Promotion processes, discrimination based on race, color, age, gender, sexual orientation/preference, ethnicity, disability, religion, political or union affiliation, national origin, marital status, gender identity, social condition, health condition, immigration status, and/or opinions is strictly prohibited. It is prohibited to require medical certificates for: a) Non-pregnancy or b) Human Immunodeficiency Virus (HIV) as a condition for participating in any hiring, retention, or promotion process. -Requirements- Minimum Education: Higher Education – Bachelor’s Degree years of experience Keywords: helper, assistant, assistant, aux, auxiliary, assistant, helper, aide, billing, facturacion