Course Introduction
The Audit Sampling and Substantive Testing Training Course provides a practical and comprehensive framework for designing, executing, documenting, and evaluating audit samples and substantive audit procedures. The course explains how auditors determine appropriate testing approaches based on financial statement risks, materiality, assertions, population characteristics, expected errors, and the reliability of available audit evidence.
Effective audit sampling requires more than selecting a convenient number of transactions. Auditors must understand the population being tested, define the sampling objective, determine the appropriate sampling method, consider expected and tolerable misstatement, and evaluate whether the resulting evidence provides a reasonable basis for reaching an audit conclusion. Participants will explore statistical and non-statistical approaches and learn how to apply professional judgment when designing practical audit samples.
The course places strong emphasis on substantive testing and its role in detecting material misstatements. Participants will examine tests of details, substantive analytical procedures, account balance testing, transaction testing, cut-off procedures, recalculations, confirmations, physical verification, and other techniques used to obtain persuasive audit evidence. The relationship between substantive procedures and financial statement assertions will be developed through practical examples and case-based exercises.
A central focus is the evaluation of sampling results and identified exceptions. Auditors must determine whether errors identified within a sample are isolated or indicative of broader population problems. Participants will learn how to evaluate deviations and misstatements, project errors where appropriate, consider qualitative characteristics, investigate unusual items, and determine whether expanded or alternative procedures are required.
The program also addresses how sampling and substantive testing should respond to different risk levels. Participants will explore how higher-risk areas may require more persuasive evidence, targeted testing, larger or differently designed samples, or additional substantive procedures. Particular attention is given to areas involving fraud risks, management estimates, unusual transactions, revenue, expenses, receivables, inventory, liabilities, fixed assets, and financial statement disclosures.
Through practical exercises, audit case studies, sample selection activities, substantive testing scenarios, exception evaluation, and working paper preparation, participants will develop the ability to design efficient and defensible audit tests. The course is intended to help auditors balance audit effectiveness and efficiency while ensuring that sampling decisions, substantive procedures, results, and conclusions are properly documented and supported by appropriate audit evidence.
Duration
5 days
Who Should Attend
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External auditors responsible for designing and performing substantive audit procedures.
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Internal auditors conducting transaction testing, control reviews, and assurance engagements.
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Audit seniors and supervisors responsible for sample selection and testing quality.
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Audit managers reviewing sampling methodologies and substantive testing conclusions.
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Accountants involved in preparing audit schedules and supporting audit evidence.
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Finance professionals responsible for responding to audit testing and information requests.
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Internal control specialists performing transaction-level and account-level testing.
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Risk and compliance professionals involved in assurance and monitoring activities.
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Public sector auditors conducting financial and compliance audits.
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Newly qualified auditors developing practical audit testing and sampling skills.
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Experienced auditors seeking to strengthen sampling design and substantive testing techniques.
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Audit quality professionals reviewing sampling documentation and testing methodologies.
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Forensic auditors examining transactional populations and potential irregularities.
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Financial reporting professionals supporting substantive audit procedures.
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Professionals responsible for audit working papers, testing documentation, and evidence evaluation.
Course Objectives
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Develop a comprehensive understanding of audit sampling concepts and their relationship with audit risk, materiality, assertions, and evidence requirements.
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Design appropriate audit samples by defining populations, sampling units, objectives, selection methods, and parameters relevant to the audit procedure.
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Distinguish between statistical and non-statistical sampling approaches and apply professional judgment when selecting an appropriate methodology.
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Perform effective substantive tests of transactions, account balances, disclosures, and financial statement assertions using practical audit procedures.
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Determine sample sizes using relevant risk, materiality, expected error, tolerable error, population characteristics, and evidence considerations.
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Evaluate sampling results by investigating exceptions, projecting identified errors, assessing patterns, and determining the need for additional audit work.
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Apply substantive analytical procedures effectively by developing expectations, identifying relationships, investigating variances, and assessing the reliability of underlying data.
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Strengthen audit responses to high-risk areas by designing targeted substantive procedures that address fraud risks, unusual transactions, and significant management judgments.
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Document sampling methodology, testing procedures, evidence obtained, exceptions identified, evaluations performed, and conclusions reached in clear and defensible working papers.
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Improve audit efficiency and quality by integrating risk assessment, sampling, substantive testing, evidence evaluation, and professional judgment into a structured audit testing approach.
Comprehensive Course Outline
Module 1: Audit Sampling and Substantive Testing Fundamentals
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Understanding the purpose of audit sampling and substantive testing and their relationship to audit risk, materiality, assertions, and audit evidence.
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Distinguishing tests of details from substantive analytical procedures and identifying circumstances where each approach may provide persuasive evidence.
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Understanding audit populations, sampling units, selection objectives, tolerable error, expected error, and the concept of representative testing.
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Linking substantive testing strategies to identified financial statement risks and determining the nature, timing, and extent of audit procedures.
Module 2: Audit Risk, Materiality, and Sampling Decisions
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Applying audit risk assessment principles to determine the level and type of substantive testing required for different financial statement areas.
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Understanding the relationship between materiality, performance considerations, expected misstatement, tolerable misstatement, and sample size.
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Assessing inherent and control risks and determining how changes in risk assessment influence substantive audit procedures.
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Developing risk-responsive sampling strategies that focus audit resources on balances, transactions, and populations with greater potential for material misstatement.
Module 3: Sampling Methods and Sample Design
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Comparing random, systematic, monetary-unit, stratified, haphazard, and other practical sampling approaches used in audit engagements.
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Defining the audit population and sampling unit to ensure that the selected sample appropriately addresses the audit objective.
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Designing samples that provide an appropriate basis for evaluating transaction populations, account balances, and other audit data.
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Identifying common sample design weaknesses such as incomplete populations, inappropriate selection methods, biased samples, and poorly defined testing objectives.
Module 4: Sample Size Determination and Selection
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Evaluating the factors that influence sample size, including risk, expected misstatement, tolerable misstatement, population variability, and desired assurance.
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Applying practical approaches for determining sample sizes while balancing audit effectiveness, efficiency, professional judgment, and available resources.
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Selecting audit items using appropriate techniques and maintaining clear documentation of the population, selection process, and items tested.
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Addressing unusual, individually significant, high-value, high-risk, and specifically selected items alongside representative sample testing.
Module 5: Substantive Tests of Transactions
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Designing transaction testing procedures for revenue, purchases, payroll, expenses, cash movements, journals, and other significant transaction streams.
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Testing transaction occurrence, completeness, accuracy, authorization, classification, cut-off, and appropriate recording through relevant audit procedures.
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Applying vouching and tracing techniques to evaluate whether recorded transactions are supported and whether relevant transactions have been completely captured.
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Documenting transaction testing results, exceptions, supporting evidence, audit conclusions, and follow-up procedures in structured working papers.
Module 6: Substantive Tests of Account Balances
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Designing substantive procedures for receivables, inventory, cash, fixed assets, investments, liabilities, equity, and other material account balances.
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Applying confirmations, reconciliations, inspection, recalculation, physical verification, external evidence, and other procedures to test account assertions.
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Evaluating account balance movements, unusual items, aging information, reconciliations, supporting schedules, and management explanations.
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Determining when additional procedures, expanded samples, alternative evidence, or specialist involvement may be necessary to support account balance conclusions.
Module 7: Substantive Analytical Procedures
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Developing reliable expectations for account balances and transactions using financial information, operational data, budgets, trends, ratios, and relevant external information.
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Assessing the reliability and completeness of data used in analytical procedures before relying on analytical results as substantive evidence.
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Investigating significant fluctuations, unexpected relationships, unusual trends, and variances between expected and recorded amounts.
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Documenting analytical procedures, expectations, thresholds, investigations, corroborating evidence, and final conclusions in audit working papers.
Module 8: Evaluating Sampling Results and Misstatements
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Evaluating identified exceptions and determining whether they represent isolated errors, systematic problems, control failures, or broader population misstatements.
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Projecting sample misstatements to the relevant population and considering the implications for the overall audit conclusion.
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Assessing qualitative factors associated with identified errors, including fraud indicators, management bias, financial statement impact, and recurring exceptions.
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Determining when expanded testing, alternative procedures, revised risk assessment, additional evidence, or management adjustment may be required.
Module 9: Sampling in High-Risk and Complex Audit Areas
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Developing targeted substantive testing approaches for revenue recognition, fraud risks, management estimates, related-party transactions, and unusual journal entries.
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Applying sampling techniques to inventory counts, receivables confirmations, accounts payable testing, expense populations, and other high-volume transaction streams.
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Integrating data analytics with audit sampling to identify anomalies, duplicate transactions, unusual patterns, high-risk items, and potential population errors.
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Responding appropriately when evidence is contradictory, populations are incomplete, transactions are unusual, or management explanations do not adequately resolve exceptions.
Module 10: Documentation, Review, and Practical Audit Case Studies
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Preparing complete sampling documentation covering audit objectives, populations, selection methods, sample sizes, testing results, exceptions, evaluations, and conclusions.
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Reviewing substantive testing working papers to identify unsupported conclusions, incomplete evidence, inadequate sample documentation, and unresolved exceptions.
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Completing integrated case studies involving sample design, substantive testing, exception evaluation, projected misstatements, and final audit conclusions.
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Applying a practical audit testing framework that improves consistency, efficiency, evidence quality, professional judgment, and overall audit documentation.
Training Approach
This course will be delivered by our skilled trainers who have vast knowledge and experience as expert professionals in the fields. The course is taught in English and through a mix of theory, practical activities, group discussion and case studies. Course manuals and additional training materials will be provided to the participants upon completion of the training.
Tailor-Made Course
This course can also be tailor-made to meet organization requirement. For further inquiries, please contact us on: Email: training@upskilldevelopment.com Tel: +254 721 331 808
Training Venue
The training will be held at our Upskill Training Centre. We also offer training for a group (at a discount of 10% to 50%) at requested location all over the world. The Onsite course fee covers the course tuition, training materials, two break refreshments, buffet lunch, airport transfers, Upskill gift package, and guided tour.
Visa application, travel expenses, dinners, accommodation, insurance, and other personal expenses are catered by the participant
Certification
Participants will be issued with Upskill certificate upon completion of this course.
Airport Pickup and Accommodation
Airport pickup and accommodation is arranged upon request. For booking contact our Training Coordinator through Email: training@upskilldevelopment.com, +254 721 331 808
Terms of Payment:
Unless otherwise agreed between the two parties’ payment of the course fee should be done 3 working days before commencement of the training so as to enable us to prepare better.
