Summary: The Accounts Receivable Billing Specialist ensures accurate and timely billing by managing invoices, resolving discrepancies, and coordinating with AR and Accounting teams. Highlights: 1. Oversee accurate and timely billing processes 2. Liaise between AR and Accounting for billing corrections 3. Research and resolve billing discrepancies Buenos Aires, Argentina \| Full time \| Home\-based \| R1526522 **Job Overview** The Accounts Receivable Billing Specialist overseed accurate and timely billing by creating and adjusting invoices, adjusting discrepancies, coordinating with AR and Accounting, and ensuring all contract\-based invoiceable items and cycle fees are processed correctly.**Essential and other important responsibilities and duties may include but are not limited to the following:*** Post payments received from customers to appropriate line items on sales invoices in AR module. * Serve as the liaison between the AR and Accounting teams for adjustments and billing corrections. * Assist with researching billing discrepancies as identified by the CRO/Sponsors. * Work with the Accounting team to ensure corrections and adjustments are identified and processed in a timely manner. * Create invoices for all invoiceable items as per contract terms. * Adjust invoices based on communication from AR. * Research patient information needed to invoice BLS Suspense items. * Invoice monthly and quarterly cycle fee visits as per contract terms. **Required education and experience** * High School Diploma or equivalent Required * 4 years’ Finance experience Required * Equivalent combination of education, training and experience * Advanced level of English is required * Knowledge of Microsoft Office applications. * Attention to detail. * Accurate and efficient data entry skills. * Ability to prioritize own workloads to meet deadlines. * Ability to establish and maintain effective working relationships with co\-workers and managers. IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries. We create intelligent connections to accelerate the development and commercialization of innovative medical treatments to help improve patient outcomes and population health worldwide. Learn more at https://jobs.iqvia.com IQVIA is committed to integrity in our hiring process and maintains a zero tolerance policy for candidate fraud. All information and credentials submitted in your application must be truthful and complete. Any false statements, misrepresentations, or material omissions during the recruitment process will result in immediate disqualification of your application, or termination of employment if discovered later, in accordance with applicable law. We appreciate your honesty and professionalism.