COMMISSION AGENDA - A ction Item No. 6b Meeting Date: September 10, 2019 Page 2 of 3 Effective internal controls over all Port procurement, contracting and disbursements are also in place to ensure proper central oversight, delegation of authority, separation of duties, payment approval and documentation, and signed perjury statement certifications for all payments. Port disbursements are also regularly monitored against spending authorizations. All payment transactions and internal controls are subject to periodic Port internal audits and annual external audits conducted by both the State Auditor's Office and the Port's independent auditors. For the month of August 2019, $77 million in accounts payable payments were made to 737 vendors/contractors, comprised of 2,142 vouchers and 9,632 accounting expense transactions. About 91 percent of the accounts payable payments made in the month fall into the Construction, Employee Benefits, Contracted Services, Payroll taxes, Environmental Remediation, Utility, Janitorial and Sales Taxes expense categories. Net payroll expense for the month of August was $11,497,265.31. The following chart summarizes the top expense categories by total spend. Top 15 Payment Categories Summary Payment Amount Category 45,289,020.70 Construction $ 8,400,163.26 Employee Benefits $ 4,809,237.41 Contracted Services $ 4,290,055.51 Payroll Taxes $ 2,417,319.78 Environmental Remediation $ 2,115,249.76 Utility Expenses $ 1,441,372.80 Janitorial Services $ 1,348,574.66 Sales Taxes $ 714,633.60 Parking Taxes $ 636,492.16 NWSA Construction Costs $ 599,607.26 Maintenance Inventory $ 598,563.54 Bond Fees $ 555,892.61 Software $ 474,135.53 Computers & Telephone $ 322,754.98 Employee Travel Expenses $ 3,257,692.85 Other Categories $ 11,497,265.31 Net Payroll I$ 88,768,031.72 Total Payments $