ECONOMIC OBSERVER Audit: A Panoramic View Dr BK Mukhopadhyay Audit is a tool used to monitor a company’s financial performance in comparison to a set of standards, which are typically imposed by government regulators or by professional standard groups — an independent examination of financial information of any entity, whether profit-oriented or not, and regardless of its size or legal form, when such an examination is conducted with a view to expressing an opinion thereon. Audit programmes are lists of audit procedures to be performed by audit staff in order to obtain sufficient and appropriate audit evidence. Planning for the audit involves developing an overall strategy for the expected conduct and scope of the audit. Depending upon various purposes, there are various kinds of audit. A thorough knowledge of requirements and modalities is essential before taking up any such assignment.
The Institute of Cost and Works Accountants of India has defined cost audit as ‘‘an audit of efficiency of minute details of expenditure while the work is in progress, and not a post-mortem examination. Unlike financial audit which is fait accompli, cost audit is mainly a preventive measure, a guide for management policy and decision in addition to being a barometer of performance”. Continuous audit refers to an audit which is conducted continuously the whole year around or at fixed intervals, say monthly, quarterly, fortnightly or weekly, or otherwise during the current financial period as per the requirement of the management and quantum of work. Financial audit is done to express an opinion on the accuracy of the data contained in financial statements. Internal audit is an independent appraisal function, established within an organization to examine and evaluate its activities as a service to the organization. It is a managerial control system which functions by measuring and evaluating the effectiveness of other controls; whereas interim audit may be defined as an audit conducted between two annual audits. It lies between final audit and continuous audit. Again, compliance audit involves obtaining and evaluating evidence to determine whether or not certain financial activities of an entity conform to specified conditions, rules or regulations. Management audit is a systematic comprehensive critical appraisal of an organization, its structure, management practices and methods, conducted normally by external, independent persons. Its primary objective is to motivate the management to take action that will lead to increased efficiency and profitability of the organization. By overview audit we mean whether a project is in trouble or not. The project is continued only if the report of the overview audit is positive. Project audit is a formal and systematic verification of the performance of an ongoing project. Normally, it is carried out along with the work. Technical audit is concerned with the specific technical issues and problems of a project. The auditor examines all the technical aspects of the project. Information systems audit (ISA) — of recent origin keeping in pace and responding to the need of this age — involves a technical review of a computing function and includes data centre operations, access security, major application systems, end user computing etc. The environment exists when a computer of any kind is involved in the processing of financial information of significance to the audit, regardless of whether that computer is operated by the entity concerned or a third party. Operational audit refers to the technique for regularly and systematically appraising unit or function effectiveness against corporate and industry standards by utilizing personnel who are not specialists in the area of study with the objective of assuring a given management that its aims are being carried out and to identify conditions that can be improved. Final audit is also known as periodical audit. It may be taken to mean an audit which is undertaken at the end of the financial year. Implementation of appropriate quality control policies and procedures by an audit firm is to ensure that all audits are carried out in accordance with the statements on standard auditing practices. Peer review is also undertaken — a periodic, outside review of a firm’s system of quality control over its auditing and accounting practice. Compliance procedures are tests designed to obtain reasonable assurance that internal controls on which audit reliance is to be placed are fully in place. Tests of controls are audit procedures to determine the effectiveness of the design and operation of the client’s internal control policies and procedures. The operations thus depend on the particular type of audit that is carried out. When auditing around the computer, the auditor examines inputs of the computer but does not use the computer to test controls or to extract and analyse data for substantive testing, whereas auditing through the computer is where the audit verifies the processing of transaction by the computer using Computer Assisted Audit Techniques (CAATs). Audit is not free from risk. Audit risk is the risk that the auditor will conclude — that the financial statements are fairly stated and an unqualified opinion can, therefore, be issued when they are materially misstated. This consists of inherent risk (when material misstatement occurs in financial statements), control risk ( when the internal control structure fails to detect/correct misstatement), and detection risk (when the auditor fails to detect misstatement). Let it be also said here that non-sampling risk or error occurs when audit tests do not uncover existing exceptions in the sample. Therefore, fraud detection is vital — because it is matter of intentional misrepresentation of financial information. (The writer is a faculty member at the Indian Institute of Bank Management, Guwahati) source: sentinel assam
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