Understanding Auditors: Roles, Responsibilities & Audit Processes
An auditor is a person or a firm assigned to perform an audit on an organization. An audit is a structured, methodical process that includes an examination of books, accounts, records, or various documents.
The audit can be on any topic. However, from a financial perspective, an auditor will examine the financial statements of an organization. The auditor performs the examination in order to confirm that all reports are accurate and documents are free from misstatement. Misstatements can take place when the financial statements are incorrect due to fraud or error.

Typically, to carry out such a type of financial audit, the auditor will need to possess certain qualifications, such as a certification by the regulatory authority of accounting and auditing. It will allow the auditor to be able to state whether the organization is meeting accounting standards. Once certified, the auditors become generally known as Certified Public Accountants (CPAs)CPA vs CFA®When considering a career in corporate finance or the capital markets you will often hear people asking, “Should I get a CPA or CFA?” and “Which is better?”. In this article, we will outline the similarities and differences of the CPA vs CFA designations and try to steer you in the right direction about.
It is imperative that the auditor provides a true and fair view of the organization’s financial statements and follows audit standards. Interestingly, the requirements for financial statements are becoming more and more elaborate. Currently, the four required financial statements include the balance sheet, the income statement, the statement of cash flows, and the notes regarding the three financial statements themselves. It helps the auditor to successfully complete their auditing task.
Types of Auditors
It is important to note that auditors can be an internal or an external hire.
1. Internal auditors
Internal auditors work in the company as an employee, and as part of their role, they must audit certain procedures within the company, such as its recordkeeping.
2. External auditors
External auditors, on the other hand, are defined as public accountants who perform an audit on an organization from an independent standpoint. They are employed by an accounting firmBig Four Accounting FirmsThe Big Four accounting firms refer to Deloitte, PricewaterhouseCoopers (PwC), KPMG, and Ernst & Young. These firms are the four largest professional services firms in the world that provide audit, transaction advisory, taxation, consulting, risk advisory, and actuarial services., not by the organization.
They will look at areas of the organization, such as risk management or financial processes and statements, in order to determine whether they are functioning and recording appropriately. After audit completion, external auditors can provide their objective audit to, for example, shareholders or stakeholders.
What are the Auditor’s Results?
The auditor’s results from their analysis are known as the auditor’s opinion. It is known as the auditor’s clean opinion when it includes only three paragraphs in total – two paragraphs discussing scope and one paragraph discussing opinion. The opinion paragraph touches on the importance of presenting fairly and conforming with Generally Accepted Accounting Principles (GAAP)GAAPGAAP, Generally Accepted Accounting Principles, is a recognized set of rules and procedures that govern corporate accounting and financial. The term fairly, more specifically, refers to the term accurately. It can be stated as a qualified opinion if the auditor’s report includes discussions of consistency, uncertainty, or going-concern doubt.
There are some rare cases where the auditors’ opinion is labeled as a disclaimer when they feel they are unable to express an opinion due to limitations on the scope. Finally, the opinion is labeled as an adverse opinion if they feel the financial statements were not presenting the situation fairly. These are both serious situations and can result in suspensions.
Why are Auditors Important?
Auditors are important because they are able to provide assurance of an organization’s financial statements from an objective and independent opinion. It benefits the company in several ways, such as maintaining consistency, finding errors in their processing, or detecting fraud. Additionally, it objectively advises anyone involved in the company, such as the board of directors, shareholders, or stakeholders,StakeholderIn business, a stakeholder is any individual, group, or party that has an interest in an organization and the outcomes of its actions. Common examples because it is an unbiased report.
If the auditor is able to report adequate financial statements for a certain company, it can also help reduce investor risk while providing validity. It, in turn, increases investor confidence. Overall, an auditor’s certified opinion can provide an overview of the financial statements of a company and can display good management if determined to be successful in their audit.
Practical Example
An auditor is in charge of auditing the financial statements of Company ABC at the end of the year. After carefully auditing in accordance with the generally accepted auditing standards, they are able to ensure the company’s statements are free of material misstatement. Based on the audit, the auditor concludes that the company presented its financial statements fairly, and they can thus confirm that it is conforming with GAAP.
Additional Resources
CFI is the official provider of the global Commercial Banking & Credit Analyst (CBCA)™Program Page - CBCAGet CFI's CBCA™ certification and become a Commercial Banking & Credit Analyst. Enroll and advance your career with our certification programs and courses. certification program, designed to help anyone become a world-class financial analyst. To keep advancing your career, the additional resources below will be useful:
- Audited Financial StatementsAudited Financial StatementsPublic companies are obligated by law to ensure that their financial statements are audited by a registered CPA. The purpose of the
- Going ConcernGoing ConcernThe going concern principle assumes that any organization will continue to operate its business for the foreseeable future. The principle purports that every decision in a company is taken with the objective in mind of running the business rather than that of liquidating it.
- IFRS vs. US GAAPIFRS vs. US GAAPThe IFRS vs US GAAP refers to two accounting standards and principles adhered to by countries in the world in relation to financial reporting
- Internal vs External Financial ReportingInternal vs External Financial ReportingInternal vs external financial reporting comes with several differences that every interested party must be aware of. Internal financial
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