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Internal Audit Reports


Utility Billing Risk Review - June 2024

System Configuration – June 2024

Dashboard Restoration and Processing – June 2024

Fees for Services - Mulch Site - May 2024

Quarterly Risk Report - Travel and Expense Risk Review - March 2024

Ethics Hotline Report- Fiscal Year 2021 - 2023

Sensitive Payments Review - Fiscal Year 2021 - 2023

Report of Management Actions - October 2023

Moody's Investors Service Rating - June 2023

Oklahoma Open Meeting Act Compliance - June 2023

Purchasing Card Risk Review - May 2023

American Rescue Plan Act - Grant Compliance - May 2023

Utility Billing Module - March 2023

Overtime Audit Report - November 2022

Report of Management Actions - June 2022

Construction Program Audit Report - August 2022

Small Business Enterprise Program - July 2022

Accounts Receivable Audit Report - June 2022

Review of Annual Water Quality Report - June 2022

Audit Consulting Project - Water and Sewer Department Asset Management Compliance, Phase Two - April 2022

Treasury Module - March 2022

Internal Quality Assurance Review - 2019 and 2020

MUNIS Self Service and Workflow Report - February 2022

Sensitive Payments Review - Fiscal Year 2018 - 2020

Report of Management Actions - June 2021

Urban Data Pioneers- Optimizing City of Tulsa Open Data - September 2021

Accounts Receivable Module Report - February 2021

Human Resources Module Report - November 2020

Separation of Duties Module Report - July 2021

Quarterly Risk Report - December 31, 2020

Accounts Payable – October 2020

Accounts Payable Module Report – December 2019

Ethics Hotline Statistics – June 2020

Pay and Staffing Analysis – June 2020

Travel & Entertainment Analytics Report – May 2020

Finance Customer Service Report

Purchasing Report - May 2020

Purchasing Module - May 2020

Vendor Module - May 2020

Performance Report FY19 and Annual Plan FY20

Report of Management Actions – Sep 2019

General Ledger Module Analytics – August 2019

Ethics Hotline Statistics – June 2019

Oklahoma Quality Foundation – June 2019

Purchasing Card Data Analytics – June 2019

Results-Driven Contracting – June 2019 

Payroll Module Analytics - May 2019

Water and Sewer Asset Management Program - March 2019

Sensitive Payments Review - Fiscal Year 2017

Performance Report FY18 and Annual Plan FY19

Urban Data Pioneers - Blight and Violent Crime Project - June 2018

Animal Welfare Center Cash Handling Controls Followup – June 2018

Report of Management Actions – June 2018

Vendor Risk Report – June 2018

Advisory Services Report – June 2018

Roles Based Access Control Report - February 2018

External Quality Assurance Review FY2013-2017 - January 2018

Recruiting and Retaining Millennials Report - October 2017

Sensitive Payment Review for FY-16 - October 2017

Ethical Compliance Survey - October 2017

Employee Training - June 2017

Enterprise Resource Planning System Implementation Report on Internal Auditing’s Monitoring Activities - June 2017

Ethics Hotline Statistics - 2017

Internal Auditing’s Advisory Activities - June 30, 2017

Internal Quality Assurance Review - 2016

Rental Care Fees: Peer City Analysis and Estimated Revenue Potential Report - 2016

Report of Management Actions on Internal Audit Recommendations - June 30, 2016

Special Project: Use of Purchase Orders and Contracts by City Purchasing - June 2017

Surplus Property - December 2016

Sensitive Payments Review FY15 - August 2016

Tulsa Police Range Special Project - July 2016

Performance Report and Annual Plan - June 2016

City of Tulsa Ethics Hotline Statistics Report - June 2016

Municipal Employees Retirement Plan Participant Data, Processes and Controls - MERP Process and Control Review - May 2016

Safety Report - April 2016

Report on Management Actions on Internal Auditing Recommendations

Capital Improvement Planning Report - 2016

Resource Utilization Analysis Report - February 2016

Vendor to Employee Data Comparison Project - January 2016

Sensitive Payments Review - Fiscal Year 2014

Municipal Employees Retirement Plan Participant Data, Processes & Controls - Participant Data Analysis

Internal Quality Assurance Review - June 2015

Telecommunications Report - June 2015

Jail Per Diem - May 2015

Revenue Forecasting Process - May 2015

Voice Over Internet Protocol (VoIP) Physical Security Review - August 2014

ROMA - January 2015

Voice Over Internet Protocol (VoIP) Penetration Test Audit Report - August 2014Use Tax - October 2014

FY 14 Annual Report - August 2014

Franchise Tax - June 2014

Right Of Way Telecommunication Occupancy Fees - June 2014

Internal Self-Assessment with Independent External Validation - June 2014

Sensitive Payments - March 2014

ROMA - January 2014

Human Resources - Payroll - November 2013

Long-Term Debt Management - October 2013

Manage Third Party IT Services - June 2013

Ethics Complaint Filed May 23, 2013 - June 2013

IT Risk Assessment COBIT - February 2013

2012 IT Risk Assessment - January 2013

Electronic Pay Advice - January 2013

ROMA - January 2013

Central Payroll - September 2012

FY2012-2013 Annual Report - May 2012

Sensitive Payments - May 2012

Human Rights Administration, Compliance Monitoring, and Investigation - May 2012

Continuous Auditing - Workers Compensation - February 2012

Management Actions - December 2011

Revenue Sales Tax Special Project - December 2011

Internal Quality Assurance Review - November 2011

IT Risk Assessment - June 2011

Special Project - Ethics Complaint - May 2011

Management Actions - February 2011

Sensitive Payments - December 2010

Police Payroll Special Project - September 2010

Fire Department Training - April 2010

Giraffe - January 2010

Animal Welfare Center - October 2009

Sensitive Payments - September 2009

Insurance Administration - June 2009

Fire Department Training - June 2009

Police Inventory Controls - April 2009

Expenditure Analysis - January 2009

Management Actions - December 2008

Financial Systems Support - November 2008

Sensitive Payments - October 2008

Chamber Contract - June 2008

Safety Training - March 2008

Purchasing Card Statement Review - February 2008

Grants Administration - January 2008

Management Actions - January 2008

Annual Report - 2008

Continuous Monitoring - November 2007

Police Office of Integrity & Compliance - October 2007

Sewer Cleaning - September 2007

External Quality Assurance Review - June 2007

Management Actions - June 2007

FY2007-08 Annual Report

Hiring & Promotion - July 2006