**Overview** **Job Description:** The Billing Specialist III plays a key role within the Quote-to-Cash team. The role is responsible for delivering a top tier invoicing experience to ABM clients, from invoice creation to distribution. In this role, you will develop a solid understanding of the ABM business model, while handling a high volume of transactions in a fast-paced environment. The role is responsible for ensuring all billing activities are performed accurately and timely. **Job Responsibilities:** 1. Process cost plus, unit rate, square foot, fixed fee, rebillable supply and work order invoices within specified deadlines. 2. Set up billing plans in ERP upon receipt of approved contract. 3. Review draft invoices for accuracy and process within various ERP and boundary systems. 4. Deliver invoices via multiple modalities based on client requirements. 5. Process credit memos and revisions, as needed. 6. Generate and merge data from multiple reports out of ERP and boundary systems, utilizing pivot tables and other Excel lookup functions. 7. Perform complex mathematical calculations based on billing type. 8. Validate and reconcile invoice charges against incurred expense transactions, including troubleshooting tax postings. 9. Effectively communicate with Operations and other internal departments to assist with research and resolving any billing discrepancies. 10. Assist in compiling required billing documentation and participate in quarterly audits. 11. Respond timely to general billing inquires. 12. Additional duties as required by immediate supervisor. **Minimum Requirements:** 1. High school diploma or equivalent GED required; Associate’s degree or above preferred 2. 3-5 years of Billing or Accounting related experience 3. Knowledge of ASC 606 preferred 4. Experience with financial / SOX requirements preferred 5. Intermediate to Advanced Microsoft Office skills (Outlook, Word, PowerPoint, Excel) 6. Advanced Excel skills (macros, v-lookups, sum-ifs, pivot table, etc.) preferred 7. Experience with large ERP systems, preferred JDE and Oracle Financials 8. Experience with ServiceNow and Corrigo preferred 9. Experience in other quote-to-cash areas preferred 10. Excellent oral and written communication skills 11. Strong sense of urgency for addressing internal and external customer needs 12. Strong attention to detail 13. Strong interpersonal and organization skills 14. Strong ability to prioritize tasks and effectively manage time 15. Willingness to accept new challenges and responsibilities 16. Work well in a team environment and support others within the group when needed 17. Flexibility to work overtime during month-end close period, as required by immediate supervisor **Benefit Information:** ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit Employee Benefits | Staff & Management (https://wpe-media.abm.com/wp-content/uploads/2025/ABM\_2025\_Employee\_Benefits\_Staff\_&\_Management\_No%20Date%209.5.24.pdf) REQNUMBER: 106310 All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.