Accounts Payable Specialist,

Full-time - Senior
Highland, CA

San Manuel Band of Mission Indians

Posted On: Jun-11
Status: Open
Under the general direction of the Accounts Payable Supervisor, the Accounts Payable Specialist will be responsible for compiling invoice packets, verifying invoice accuracy, discrepancies, and submitting accounts payable reports to the appropriate recipient for verification. Ensures compliance with the Gaming Commission’s Tribal Gaming Minimum Internal Controls (TICS) and the Gaming Commission Regulations (GCR), by studying the standards, enforcing adherence to requirements and advising management on needed actions.

Essential Duties & Responsibilities

  • Responsible for compiling invoice packets; verifies and analyzes invoices and purchase orders submitted from departments for accuracy, sales tax, general ledger coding, etc. 
  • Matches checks, Wires, ACH and Payment Plus support to the payable voucher package.
  • Ensures compliance with regulatory requirement and conform to industry standards, TICS and GCR.
  • Investigates and reports any discrepancies found in matching vendor invoices against the department requisitions, purchase order and/or receiving report, check request or contract.
  • Responsible for reconciling accounts payable invoices to ensure accuracy and submit month end accruals to General Ledger.  Prepares financial reports and distributes as needed.
  • Uses technical and operational skill to optimize performance and ensure timely completion of accounts payable activities.
  • Maintains a high level of customer service in accordance with San Manuel Band of Mission Indians policy to provide consistent, timely and accurate delivery of accounts payable services.
  • Submits Independent Contractor reports to Employment Development Department (EDD) and CA Form 592 to the Franchise Tax Board.
  • Reviews W-9’s for accuracy and processes 1099’s, at year-end.
  • Maintains highly confidential records.
  • Performs other duties as assigned to support the efficient operation of the department.


  • Associates Degree in Accounting, Accounting Certificate; or Bachelor’s Degree in Accounting preferred, but not required.
  • Minimum of three (3) years’ experience in high volume accounts payable department.
  • Must possess intermediate computer skills in Microsoft Office Suite (MS) (i.e. MS Word, Excel, and MS Outlook) and advanced 10-key.
  • Experience with ERP systems; Lawson or similar financial software preferred.


  • At the discretion of the San Manuel Tribal Gaming Commission you may be required to obtain and maintain a gaming license.

San Manuel Band of Mission Indians and San Manuel Casino will make reasonable accommodations in compliance with the Americans with Disabilities Act of 1990.

As one of the largest private employers in the Inland Empire, San Manuel deeply cares about the future, growth and well-being of its employees. Join our team today!

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