Job Description Position Overview: Our client is seeking an experienced Accounts Receivable (AR) Specialist to join our team. This individual will play a key role in managing invoicing and billing operations, with a focus on consolidating large datasets into comprehensive invoices. The ideal candidate will have strong Excel expertise, excellent organizational skills, and the ability to work collaboratively with sales and internal departments. Key Responsibilities: Handle billing and invoicing processes, including consolidating large data files into single invoices for client approval. Coordinate with internal teams (Sales, Service Delivery, Finance) to ensure accurate reporting and invoice preparation. Manage portal submissions, including inputting data into the AT&T Ariba portal. Analyze billing reports, manage AR transactions, and resolve credits and discrepancies. Work closely with sales teams to prepare, review, and finalize invoices. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com .     To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements Requirements: Minimum 5 years of hands-on experience in billing and invoicing. Strong proficiency in Excel (e.g., V-Lookups, Pivot Tables) and familiarity with Word and other common software. Knowledge of accounting systems; Oracle experience is a plus. Excellent communication and organizational skills. Ability to work independently and learn new financial systems quickly. Experience in AR for a corporate setting (e.g., retailer or wholesaler); not suitable for investment banking or small business backgrounds. null We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion,sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military oruniformed service member status, or any other status or characteristic protected by applicable laws, regulations, andordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to HR@insightglobal.com.