Create invoices and credit memos for assigned business unit reporting segment - drilling operations, rig technologies/services, or manufacturing, using the applicable ERP systems Work closely with field operations, marketing personnel, and collections team to research and resolve billing disputes and obtain required approvals/signed supporting documents Timely submission of invoices to customers via email/US Mail or to eInvoicing team for online electronic submissions Maintain accurate, complete, and orderly well/billing files and supporting documentation for audit purposes (Operator, Internal and External) Correctly identify and report unbilled revenue to Accounting for month-end accruals Effectively manage revenue data capture from multiple points to create invoices Understand IADC drilling coding, sales orders/tickets terms, complex contract language regarding billing triggers, pricing/invoicing requirements, and customer preferred invoice delivery method to ensure accurate billing Assist with training/providing guidance to less experienced billing coordinators as well as helping with processing of their workload/backlogs, as needed to meet critical deadlines/targets Ability to utilize advanced MS Excel skills to design billing tracker spreadsheets and appropriately modify formats and formulas, as needed Assists and backs up for Billing Supervisor on certain non-managerial tasks/duties, as needed Other duties and special projects, as assigned #LI-JA1 Create invoices and credit memos for assigned business unit reporting segment - drilling operations, rig technologies/services, or manufacturing, using the applicable ERP systems Work closely with field operations, marketing personnel, and collections team to research and resolve billing disputes and obtain required approvals/signed supporting documents Timely submission of invoices to customers via email/US Mail or to eInvoicing team for online electronic submissions Maintain accurate, complete, and orderly well/billing files and supporting documentation for audit purposes (Operator, Internal and External) Correctly identify and report unbilled revenue to Accounting for month-end accruals Effectively manage revenue data capture from multiple points to create invoices Understand IADC drilling coding, sales orders/tickets terms, complex contract language regarding billing triggers, pricing/invoicing requirements, and customer preferred invoice delivery method to ensure accurate billing Assist with training/providing guidance to less experienced billing coordinators as well as helping with processing of their workload/backlogs, as needed to meet critical deadlines/targets Ability to utilize advanced MS Excel skills to design billing tracker spreadsheets and appropriately modify formats and formulas, as needed Assists and backs up for Billing Supervisor on certain non-managerial tasks/duties, as needed * Other duties and special projects, as assigned #LI-JA1. By leveraging its core competencies, particularly in drilling, engineering, automation, data science and manufacturing, Nabors aims to innovate the future of energy and enable the transition to a lower carbon world.