Internal Audit: Definition, Differences, Procedures & Purposes


Not only is an internal audit important for ensuring compliance, security, and corporate regulatory governance, but it’s also an important & valuable way to understand & execute company performance to manage the risk. It is a helpful tool to implement regulatory compliance for businesses of all types. An internal audit regulates and assists organizations in defining & improving areas related to financial performance & obligations. It also provides information to accomplish its goals.

For company boards & management groups, an audit is a great tool to reflect & recover the following questions:

  • Are we making progress towards our compliance goals?
  • Is risk being managed effectively? Are our financial policies & regulators procedures being applied correctly?
  • Could they be improved?

These are some of the questions that can be answered with the help of internal audit only.

Now, Let’s go through some of the main questions that organizations have about how internal audits work. 

What are Internal Auditors Responsible for?

Perfect Routine Internal audit ensures that the company has the ability to survive in a competitive business environment. & continue to prosper. Auditors do this by doing the following things:

  • Monitoring, analyzing & assessing the risks & control in the organization.
  • Review of organizational compliance with state & federal policies & laws.
  • Making reassurances & recommendations to the organization’s owners and governing boards.

Essentially, they gather information on how an organization operates & use it to show where this information needs to be shown to improve the financial performance of the company. Objectives of outsourced internal audits can help business professionals to perform better and also control such connections on whose company has less control over their powers. Internal Auditors often make sure that the company should focus on regulatory compliance and that every department is working as effectively and efficiently based on all resources.

Difference Between Internal & External Audits?

Internal Audits and external audits are quite different from each other, both internal and external are different in terms of objectives & procedures. The major difference is that internal audits are not regulated and can be applied more effectively than external audits. Internal audits are used to highlight information that could be helpful for the organization to seek different ways of increasing efficiency & information security.

There are some differences which demonstrate how an internal audit can be more effective in the comparison of External audits:

Objectives: The uses of internal audits are objectivized to educate management and organizations about how they can improve business operations and efficacy. On the other hand, external audits have a major objective to figure out reliability and credibility to the financial reports according to the interest of stakeholders.

Responsibility: An internal auditor is a trusted consultant who is charged with advising upper management on how to manage the company’s risks and goals. Whereas external auditors have no responsibilities to the organization other than determining the efficacy and accuracy of financial statements.

Reporting: An internal auditor directly responsible for reporting to top management with the organization whereas an external auditor reports to those shareholders who are from outside the governing structure of the organization

The procedure of Internal Audit

When an auditor introduces new auditing procedures into an organization, the auditor analyzes whole documents regarding the company’s risks, objectives & performance, as well as observe how particular strategies and tactics can be implemented effectively. Experts recommend relying on outsourced auditors as they are efficiently able to view the business operations of the company without the bias typical of actual employees.

During Audit, skilled professionals who understand the necessities and importance of the company can easily observe the notes, documents, and essentials files. Internal Auditors follow the regulatory compliance rules and often test employees’ knowledge to track the company’s objectives, safety standards, and corporate governance regulations.

Purpose of Internal Audit 

Asset by regulatory standards, the purpose of internal audits is to ensure and provide independent objectives of assurance & consultant service to an organization. The purposes of an internal auditor are to add value to the businesses and help people to achieve disciplinary objectives. To meet this purpose, auditors need to work on internal audit activities and design systematic compliance and execute them in an efficient & effective manner.

Common Purposes of Internal Auditing: 

  • Improvement in reliability over financial statements, internal audit control of financial reporting
  • Improvement in Internal Operational Control
  • Three Es Auditing: Efficiency, Effectiveness & Efficacy
  • Review Compliance: Both internal and external policies review and implementation of law and regulation
  • Detecting Fraudulent Activities & Errors.
  • Managing risks and frauds

Authority of Internal Audit: 

In general, the authority name of the internal audit can be defined in its internal audit charter, & normally has the right to access all details and facts of the entity that is related to all activities. Internal audit should have the right to hire an expert who should have a skill in specified areas to help an organization.

If internal auditors could not have the right or authority to appoint, auditors should seek such authority by the board of directors. All information related to the company, Board Resolution Internal Regulation  should be accessible.


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