Billing Analyst I

Amentum · Manila, Metro Manila, Philippines

Location
Manila
Job Type
Full time
Posted
June 25, 2026

Job Description

AMENTUM is currently seeking a Billing Analysts I to support international programs.

Duties and Responsibilities:

  • Preparing detailed invoice packages with appropriate documentation and backup, as per standing policies and procedures.

  • Preparing and reconciling labor postings for T&M billing.

  • Preparing correcting journal entries for billing.

  • Classifying billable vs. non-billable costs, based on program standards.

  • Validating accuracy of system transactions.

  • Research of old transactions for billing.

  • Detailed unbilled analysis.

  • AR aging analysis.

  • Keeping accurate and complete records and tracking invoice status.

  • Following up with field and US based teams on invoice and cost status.

  • Timely rework of invoice rejections.

  • Review and tracking of contract funding.

  • Response to audit requests, as necessary.

  • Verification, c...
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