Substantive Testing vs. Control Testing: How Do They Compare?
Internal controls can serve two purposes: to protect a business from accounting fraud, asset loss, or similar financial reporting failures; and to assure that the business meets its regulatory compliance obligations. An audit evaluates the accuracy of a company’s financial statements and the effectiveness of its internal control system to identify control weaknesses. In addition, audits typically include some form of substantive testing, which tests for risks of material misstatements and errors.