Financial audit
A financial audit, or more accurately,
an audit of financial statements,
is the verification of the financial statements of a legal entity, with a view
to express an audit opinion. The audit opinion is intended to provide
reasonable assurance that the financial statements are presented fairly, in all
material respects, and/or give a true and fair view in accordance with the
financial reporting framework. The purpose of an audit is to enhance the degree
of confidence of intended users in the financial statements.
Financial
audits are typically performed by firms of practicing accountants who are
experts in financial reporting. The financial audit is one of many assurance
functions provided by accounting
firms. Many organizations separately employ or hire internal auditors, who do
not attest to financial reports but focus mainly on the internal controls of
the organization. External
auditors may choose to place limited reliance on the work of
internal auditors.
Internationally,
the International Standards on Auditing (ISA)
issued by the International Auditing and Assurance
Standards Board (IAASB) is considered as the benchmark for audit
process. Almost all jurisdictions require auditors to follow the ISA or a local
variation of the ISA.
Financial audits exist to add credibility to
the implied assertion by an organization's management that its financial
statements fairly represent the organization's position and performance to the
firm's stakeholders. The principal stakeholders of a company are typically its
shareholders, but other parties such as tax authorities, banks, regulators,
suppliers, customers and employees may also have an interest in ensuring that
the financial statements are accurate. The audit is designed to increase the
possibility that a material misstatement is detected by audit procedures. A
misstatement is defined as false or missing information, whether caused by
fraud (including deliberate misstatement) or error. "Material" is
very broadly defined as being large enough or important enough to cause
stakeholders to alter their decisions. Audits exist because they add value
through easing the cost of information
asymmetry, not because they are required by law (note: audits are
obligatory in many EU-member states).