Create a professional training slide titled: "Audit of Income Statement Accounts: Revenue and Expenses – Audit Sampling Considerations (GAM 530)" Objective: Explain how audit sampling is applied in the audit of revenue and expense accounts, including the relationship between TOC and SARA, sample selection methods, and the treatment of unusual items such as negative balances. Slide Layout: Use a professional audit-themed design with a process flow on top and three content panels below. Include icons representing risk assessment, controls testing, analytics, sampling, and financial statement review. Main Content: 1. Relationship of Sampling in TOC and SARA Tests of Controls (TOC): • Sampling is used to evaluate whether key controls over revenue and expenses operated effectively throughout the period. • Results affect the auditor's assessment of control risk. • Effective controls may reduce the extent of substantive procedures. Substantive Audit Response Activities (SARA): • Sampling is used to obtain evidence regarding recorded revenue and expense transactions. • Sample size and selection are linked to assessed risk, materiality, and population characteristics. • Higher assessed risks generally require more extensive testing. Visual Flow: Risk Assessment → TOC Sampling → Control Evaluation → SARA Sampling → Revenue & Expense Testing → Audit Conclusion 2. Sampling for Revenue and Expense Testing Vouching: Revenue • Select recorded sales transactions and trace to supporting documents. • Verify occurrence, accuracy, cut-off, and validity. Expenses • Select recorded expense transactions and trace to invoices, purchase orders, receiving reports, and approvals. • Verify occurrence, accuracy, and proper classification. Substantive Analytical Review: • Compare revenue and expenses against prior years, budgets, forecasts, and expectations. • Investigate unusual fluctuations, ratios, trends, and outliers. • Perform follow-up testing on identified exceptions. Treatment of Negative Balances: • Negative revenue balances (e.g., credit memos, sales returns, rebates, reversals) and negative expense balances (e.g., recoveries, reimbursements, accrual reversals, correcting entries) should be separately investigated. • Determine whether the balances are valid, properly classified, supported by documentation, and free from misstatement. • Consider targeted testing or 100% examination due to their unusual nature. Addressing the Audit Question: "Why were negative balances excluded from the sampling population?" Suggested explanation: • Revenue accounts normally carry credit balances, while expense accounts normally carry debit balances. • Negative balances represent unusual or exceptional items and may not be representative of the population from which audit samples are intended to be drawn. • Including such items in a standard sampling population may distort sampling results and affect the auditor's objective of evaluating the normal popul
Create a professional training slide titled: "Audit of Income Statement Accounts: Revenue and Expenses – Audit Sampling Considerations (GAM 530)" Objective: Explain how audit sampling is applied in the audit of revenue and expense accounts, including the relationship between TOC and SARA, sample selection methods, and the treatment of unusual items such as negative balances. Slide Layout: Use a professional audit-themed design with a process flow on top and three content panels below. Include icons representing risk assessment, controls testing, analytics, sampling, and financial statement review. Main Content: 1. Relationship of Sampling in TOC and SARA Tests of Controls (TOC): • Sampling is used to evaluate whether key controls over revenue and expenses operated effectively throughout the period. • Results affect the auditor's assessment of control risk. • Effective controls may reduce the extent of substantive procedures. Substantive Audit Response Activities (SARA): • Sampling is used to obtain evidence regarding recorded revenue and expense transactions. • Sample size and selection are linked to assessed risk, materiality, and population characteristics. • Higher assessed risks generally require more extensive testing. Visual Flow: Risk Assessment → TOC Sampling → Control Evaluation → SARA Sampling → Revenue & Expense Testing → Audit Conclusion 2. Sampling for Revenue and Expense Testing Vouching: Revenue • Select recorded sales transactions and trace to supporting documents. • Verify occurrence, accuracy, cut-off, and validity. Expenses • Select recorded expense transactions and trace to invoices, purchase orders, receiving reports, and approvals. • Verify occurrence, accuracy, and proper classification. Substantive Analytical Review: • Compare revenue and expenses against prior years, budgets, forecasts, and expectations. • Investigate unusual fluctuations, ratios, trends, and outliers. • Perform follow-up testing on identified exceptions. Treatment of Negative Balances: • Negative revenue balances (e.g., credit memos, sales returns, rebates, reversals) and negative expense balances (e.g., recoveries, reimbursements, accrual reversals, correcting entries) should be separately investigated. • Determine whether the balances are valid, properly classified, supported by documentation, and free from misstatement. • Consider targeted testing or 100% examination due to their unusual nature. Addressing the Audit Question: "Why were negative balances excluded from the sampling population?" Suggested explanation: • Revenue accounts normally carry credit balances, while expense accounts normally carry debit balances. • Negative balances represent unusual or exceptional items and may not be representative of the population from which audit samples are intended to be drawn. • Including such items in a standard sampling population may distort sampling results and affect the auditor's objective of evaluating the normal popul
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This document outlines a structured approach to financial auditing, emphasizing the importance of risk assessment in sampling. It details how TOC results inform control risks and guides the SARA process. The methodology includes testing revenue and expense populations through transaction verification and analytics to identify outliers, ensuring alignment with risk and materiality. Additionally, it addresses the investigation of negative balances, recommending targeted testing and thorough...