Why Internal Audit?
If you could have 5% of your annual revenue rain from the sky would this excite you? Have you ever caught one of your children with their hand in the cookie jar? Or, you know the cookies are disappearing but not why or by whom? Did you ever wonder what Internal Audit (IA) does or why your company needs an IA function?
The 2010 Global Fraud Study by the Association of Fraud Examiners retrieved from http://www.acfe.com/rttn/rttn-2010.pdf. states the typical fraud loss is 5% of annual revenue. When applied to the 2009 Gross World Product, this is a potential fraud loss of $2.9 trillion. (CFE, pg. 4) The report indicates that in 60% of the cases examined, the IA function contributed to detecting or limiting the fraud. (CFE, pg. 44)
Surprise audits conducted by IA can work for you in catching or limiting the impact of the "hand in your cookie jar" effect. The IA function does not even need to be full-time internal staff. Outsourcing the IA function may entail only several hundred hours of work each year. But before we elaborate on how internal audit can help, let's discuss what internal audit is.
What is Internal Audit?
The Institute of Internal Auditors (IIA) is the professional association that provides technical guidance, certification, education, and research in the area of Internal Auditing. The IIA's definition of Internal Auditing retrieved from http://www.theiia.org/theiia/ is as follows:
Internal Auditing is an independent, objective assurance and consulting activity designed to add value and improve an organization's operations. It helps an organization accomplish its objectives by bringing a systematic, disciplined approach to evaluate and improve the effectiveness of risk management, control, and governance processes.
Who doesn't want a specialized group working to improve the organization?
What Does Internal Audit Do?
The two main activities are assurance services and consulting services. Assurance services are:
1. To perform an objective assessment, and
2. To render an independent opinion on systems or operations.
IA does this work on prioritized areas of review based upon the annual risk assessments and areas of greatest concern to management.
IA provides consulting services at the request of management. Consulting services are:
1. Advisory and objective in nature, and
2. Scoped based upon management's objectives.
Management uses these services to support such activities as fraud investigation, due diligence reviews, and preparation for regulatory and compliance reviews.
The optimum use of internal audit structures the audit work to reduce the costs and operational staff time related to external requirements, such as financial audits, Sarbanes-Oxley, Model Audit Rule, Market Conduct, and other external and regulatory reviews.
Conclusion
Having your own objective consultants inside your company working for you to make your operations better will help you close the gap on the 5% you are missing. These objective employees will help you better prevent the "hand in the cookie jar" effect, because after all, if your children know you are checking on them, they are less likely to take cookies from the jar without asking, right?
Internal auditor's must maintain independence and provide assurance or advisory services that include unbiased and impartial opinions. In addition, they must maintain objectivity by avoiding conflict of interest situations and not engaging in activities, such as assuming operational responsibility, which may influence their attitude.
Next Up
In the next article, we will discuss the Institute of Internal Auditor's Code of Ethics and introduce the International Professional Practices Framework (IPPF). The standards that, when followed, provide assurance to management that the IA function is following the highest standards of the profession. The last of the series will cover the External Quality Review process that is necessary for an IA function to state, "Audits are performed in accordance with the professional standards of the Institute of Internal Auditors".
Please respond to the blog or direct questions and comments to Elaine Nissley, MBA, CISA, PMP, CCSA, Principal, McKonly & Asbury at ENissley@macpas.com.