World Fuel is seeking a detail-oriented and highly organized Senior Billing Specialist to support billing operations for a strategic international customer under the NATO Support and Procurement Agency (NSPA) services program. The position serves as the primary billing subject matter expert, managing complex customer invoicing processes, validating supporting documentation, resolving billing discrepancies, and ensuring timely and accurate invoicing across global transactions. The role manages end-to-end billing operations, prepares invoice packages, applies customer-specific billing requirements, validates pricing and billing accuracy, resolves discrepancies and disputes, and supports quality and process excellence. It involves collaboration with commercial, finance, operations, and other internal stakeholders to obtain information, resolve issues, and deliver accurate invoices and supporting documentation. The position is based in Houston, Texas, with a hybrid work arrangement.
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Job Type
Full-time
Career Level
Mid Level
Education Level
No Education Listed