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Not-for-profit and public sector audits

ICAN Professional, Advanced Audit, Assurance and Forensics. Syllabus area C, planning and undertaking audit work

15 min read · Updated 5 November 2026

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In this part

A company exists to make a profit for its shareholders. A charity, a club or a government department exists to provide a service. That difference changes what the auditor looks for, where the risks are and what the report says. It does not change the fact that the auditor is still doing an audit.

This topic covers the objectives of not-for-profit organisations (NFPOs), the audit approach by stage, the special risks and controls, reporting, and the audit of public sector bodies. The syllabus asks you to explain how the audit of an NFPO differs from that of a profit-oriented entity, to assess the risks, to plan the audit and to suggest controls.

No written question in the two diets in the Pathfinder tests this topic on its own, but the syllabus names it, so expect it in a scenario.

In 30 seconds

An NFPO exists to provide a service to society or to a group, within the resources it has. Examples are charities, clubs, societies and publicly owned bodies. The audit has the same overall structure as a commercial audit, but the detail differs. Planning considers the objectives and scope, local regulations, the environment, the form of the statements and opinion, and key areas including risk.

Risk is analysed as inherent, control and detection risk. Cash is a key area because large amounts may be collected from the public by volunteers. Key controls cover segregation of duties, authorisation of spending, cash, income, and use of funds only for authorised purposes. A small NFPO usually needs a substantive approach because controls are weak. Key risks are completeness of income and misuse of funds.

Restricted funds, no link between income and expenditure, and sensitivity to administration costs are extra factors. If the report is required by law, the standard auditor’s report can be used. A voluntary audit report should reflect the agreed objective and follow International Standard on Auditing (ISA) 700 structure. Public sector audits follow the same ISA principles but are carried out by supreme audit institutions under ISSAIs.

The nature of a not-for-profit organisation

In any audit, the auditor must understand the entity and its environment, and a key part of that is the objective the entity is trying to achieve.

  • In a commercial organisation, the objective is to make a profit for shareholders.
  • In an NFPO, the objective is usually to provide a service to society as a whole or to a group in society. Examples are charities, clubs and societies and publicly owned organisations.
  • The service must be provided within the resources the NFPO has. It seeks to achieve its objective within those limits.

Background: In Nigeria, many NFPOs are non-governmental organisations, religious bodies, associations and foundations. Many are registered as incorporated trustees or as companies limited by guarantee under Companies and Allied Matters Act 2020 (CAMA 2020): incorporated trustees under Part F (ss. 823 to 850) and companies limited by guarantee under s. 26, which bars paying income or property to members (s. 26(1)) and carrying on business to distribute profit to them (s. 26(3)).

Incorporated trustees file annual returns under s. 848. Whether a company limited by guarantee must be audited depends on whether it qualifies for the s. 402 exemption, which applies to small companies as defined in s. 394(3). The constitution or trust deed, the registration rules and any donor agreements set what the organisation may do with its money.

The audit approach

The auditor must recognise the special features of the NFPO. But the auditor is still carrying out an audit, and its overall structure is similar to the audit of a commercial organisation. The detail will probably differ. The table summarises the main points. They are general principles, to be modified to suit each NFPO.

Audit areaPoints to bear in mind
PlanningConsider the objectives and scope of the audit; local regulations that apply; the environment in which the organisation operates; the form and content of the final statements and the audit opinion; and the key audit areas, including risk
RiskAnalyse inherent risk (the nature of the activities and the environment), control risk (internal controls and whether they may be inadequate) and detection risk (that the auditor fails to find a material error)
Internal controlSegregation of duties (hard in a small NFPO); authorisation of spending; cash controls; controls over income (donations, cash collections, membership fees, grants); use of funds only for authorised purposes
Audit evidenceA substantive approach, not a systems-based one, is likely in a small NFPO because of weak controls. Key areas: completeness of recording of transactions, assets and liabilities, and misuse of funds. Analytical procedures may be used to make sense of the figures
ReviewA review of the final financial statements, including whether the accounting policies are appropriate
ReportingA standard auditor’s report where the law requires an audit. For a voluntary audit, a report that reflects the agreed objective

Risk and cash

Controls over cash collection and payment may be a key area for an NFPO such as a charity. Volunteers may collect large amounts of cash from the public, often with few records. That is a control risk and also an inherent risk, because cash is easy to take.

Other factors to consider

  • Cash may be significant in small NFPOs and controls are likely to be limited.
  • Income is a risk area, particularly where money is donated or raised informally.
  • Obtaining audit evidence may be difficult, which may limit the scope of the audit.
  • Income may be unpredictable, and there may be no clear relationship between income and expenditure. That makes analytical review less useful.
  • Restricted funds may exist, where money may be used only for specific purposes.
  • There may be sensitivity to key statistics, such as the share of revenue spent on administration, particularly for a charity.

Controls an NFPO should have

The syllabus asks you to suggest control measures. The list above gives the main headings. Examples that apply them:

Control areaExample
Segregation of dutiesOne person records donations and another banks them. Where staff are few, a trustee reviews
Authorisation of spendingSpending above a limit approved by trustees or the treasurer
Cash controlsCollection boxes opened by two people, counted and recorded at once, with prompt banking
Income controlsReceipts issued for donations and membership fees. Grant agreements filed and tracked
Use of fundsRestricted funds kept in separate records and reports. Spending checked against donor conditions

Reporting

If the law requires a report on the NFPO, the standard external auditor’s report covered in the later reporting topics can be used. If the audit is voluntary, the report must reflect the objective that was agreed. It is good practice to follow the structure laid down by ISA 700:

  • title and addressee;
  • the auditor’s opinion and the basis for opinion;
  • going concern and key audit matters, if appropriate;
  • responsibilities for the financial statements;
  • the auditor’s responsibilities;
  • other reporting responsibilities; and
  • the name, signature and address of the auditor, and the date.

The syllabus also asks for the form and content of the audit report for an NFPO. The engagement letter should record what the audit covers, so that the report and the agreed objective match.

Public sector audit

The principles of an independent audit of a public sector entity under the ISAs are the same as for any other audit. The key difference is the nature of the entity, which affects audit risk and approach.

  • Public sector audit is carried out by supreme audit institutions (SAIs). The OECD describes an SAI as a government entity whose external audit role is set by the constitution or by the supreme law-making body.
  • SAIs follow the International Standards of Supreme Audit Institutions (ISSAIs), developed by INTOSAI, the International Organisation of Supreme Audit Institutions. The ISSAIs set out the prerequisites for the proper functioning and professional conduct of SAIs and the fundamental principles for auditing public entities.
  • Many countries set up quasi-autonomous non-governmental organisations (QUANGOs) to audit public bodies. A QUANGO may or may not follow the ISAs. May or may not be independent as defined in the International Federation of Accountants (IFAC) or Institute of Chartered Accountants of Nigeria (ICAN) ethics code.

Public sector audit is covered in more detail in the Public Sector Accounting and Finance paper.

Background: In Nigeria, the Auditor-General for the Federation is the constitutional audit authority for federal public accounts, and each state has an Auditor-General for the state. Public audits often go beyond financial statements to compliance with law and value for money, as covered in the topics on assurance engagements.

The rules in more depth

Why the objective changes the audit

Profit is a measure that pulls the whole set of statements together. An NFPO has no such measure. Success is the service provided within resources. So the auditor looks at whether funds were received in full, spent on the stated purposes and recorded completely, rather than at profit.

Why income is a bigger risk than expenses

In a business, sales are recorded through invoices and systems. In an NFPO, much income arrives as cash or gifts with no document to prove it was due. The auditor cannot test the completeness of income by tracing from a sales record. Any income that is not recorded is simply missing. That is why completeness of income is a key risk.

Why a substantive approach is common

A small NFPO has few staff, volunteers who change often, and a board that meets rarely. Segregation of duties is hard and records are informal. The auditor cannot expect controls to work, so relies on direct evidence such as bank confirmations, vouching of payments, inspection of grant agreements and analytical review.

Why restricted funds matter

Money given for a specific purpose must be used for it. Spending it elsewhere may break the donor’s conditions and the law. The auditor checks that restricted funds are identified, kept in separate records and spent as the donor required.

Why public sector audit is still audit

The assurance given, the evidence needed and the need for independence are the same. What changes are the users (taxpayers and legislators), the risks (compliance with law and budgets) and the bodies that carry out the audit.

Worked example: planning the audit of a charity

Scenario. Hope Bridge Foundation is a charity that runs two clinics and a school feeding scheme. About 45% of its income is cash collected in boxes and at events by volunteers. 30% comes from grants from two international donors, some for named projects only. A part-time bookkeeper keeps the records and also banks the cash. Trustees meet twice a year. The foundation publishes the share of spending that goes on administration. Required: explain the audit approach and the key risks.

  1. Planning. Establish the objective of the audit (statutory or voluntary), the regulations that apply, the donors’ reporting requirements and the form of the opinion. Understand the activities and where the money comes from and goes.
  2. Inherent risk. High. Large cash income, grant conditions and public sensitivity to administration costs.
  3. Control risk. High. One bookkeeper records and banks the cash, volunteers collect without counts, and trustees meet rarely. The auditor should expect to place little reliance on controls.
  4. Key risks. Completeness of cash donations; misuse of funds; breach of restricted fund conditions; understatement of administration costs to look better.
  5. Approach. A substantive approach: observe a cash collection count, compare collections with past patterns, inspect grant agreements and test that restricted money was spent on its project, confirm bank balances, vouch expenditure, and test the split between administration and project costs.
  6. Limits. Complete evidence on informal cash may not exist. If it cannot be obtained, this is a scope limitation that may affect the opinion.
  7. Reporting. Follow the structure of ISA 700, and describe the agreed objective if the audit is voluntary.

Conclusion. Expect a substantive audit, with most effort on completeness of income, restricted funds and cash.

How to score full marks

  • Start from the objective. Say that an NFPO provides a service within its resources and not a profit.
  • Use the planning, risk, control, evidence, review and reporting headings. They are the syllabus’s structure.
  • Rate each risk and say why. Link inherent risk to the activities and control risk to cash handling and small staff.
  • Name the key audit areas: completeness of income, cash, misuse of funds and restricted funds.
  • Say substantive, and give three procedures that fit the facts.
  • For public sector, name SAIs, ISSAIs and INTOSAI, and say that the principles are the same as for any audit under the ISAs.
  • Time. Spend time in proportion to marks.

Common mistakes in the exam

  • Saying that an NFPO audit is not a real audit, or needs no opinion.
  • Applying profit-based tests, such as margins, where income and expenditure have no link.
  • Recommending a systems-based approach for a small NFPO with weak controls.
  • Forgetting restricted funds.
  • Ignoring the completeness of cash income.
  • Not stating the objective and scope of the audit at planning.
  • Confusing SAIs and ISSAIs, or INTOSAI and IFAC.

Quick revision

  • NFPO objective: a service within available resources. Charities, clubs, societies, public bodies.
  • Same structure as a commercial audit, different detail.
  • Stages: planning; risk; internal control; audit evidence; review; reporting.
  • Key areas: cash, income, misuse of funds, restricted funds, completeness.
  • Small NFPO: substantive approach because of weak controls.
  • Reporting: standard report if required by law; if voluntary, reflect the agreed objective and follow ISA 700.
  • Public sector: SAIs, ISSAIs, INTOSAI, QUANGOs. The principles are the same as for any ISA audit.

Practice questions

These are original questions written in the style of the ICAN exam. Try each one before you open the answer. Full model answers follow the written questions.

Recall check: multiple choice

The real ICAN paper has no multiple-choice section. These questions are for quick recall. The written questions that follow are closer to the exam.

Question 1. The objective of a not-for-profit organisation is usually to:

  1. Maximise profit for shareholders
  2. Provide a service to society or to a group
  3. Pay dividends
  4. Maximise revenue
Show the answer

B. It must do so within the resources it has.

Question 2. Which is an example of a not-for-profit organisation?

  1. A listed bank
  2. A charity
  3. A manufacturing company
  4. A retailer
Show the answer

B. Clubs, societies and publicly owned bodies are also examples.

Question 3. The overall structure of the audit of an NFPO compared with a commercial audit is:

  1. Completely different
  2. Similar, but the detail will probably differ
  3. Not required
  4. Always systems-based
Show the answer

B. The auditor is still performing an audit.

Question 4. A small NFPO with weak controls will probably be audited using:

  1. A systems-based approach
  2. A substantive approach
  3. No testing
  4. Tests of controls only
Show the answer

B. Controls cannot be relied on.

Question 5. Which is a key risk area for a charity collecting cash from the public?

  1. Completeness of income
  2. Depreciation of buildings only
  3. Share capital
  4. Deferred tax
Show the answer

A. Unrecorded donations are simply missing.

Question 6. Restricted funds are funds that:

  1. May be used for any purpose
  2. May be used only for specific purposes
  3. Belong to the auditor
  4. Are always held in cash
Show the answer

B. Misuse may break donor conditions.

Question 7. Analytical review may be less useful in an NFPO because:

  1. Income is unpredictable and has no clear link to expenditure
  2. Ratios are illegal
  3. The auditor is not independent
  4. There are no figures
Show the answer

A. Expected relationships are weak.

Question 8. For a voluntary NFPO audit, good practice is for the report to follow the general structure of:

  1. ISA 700
  2. ISA 210
  3. ISA 320
  4. ISA 505
Show the answer

A. It must also reflect the agreed objective of the audit.

Question 9. The standards followed by supreme audit institutions are called:

  1. International Financial Reporting Standards (IFRS)
  2. ISSAIs
  3. ISAEs
  4. ISQMs
Show the answer

B. They are developed by INTOSAI.

Question 10. The key difference between a public sector audit under the ISAs and any other ISA audit is:

  1. The principles differ
  2. The nature of the entity audited, which affects audit risk and approach
  3. No evidence is needed
  4. No opinion is given
Show the answer

B. The principles are the same.

Written questions

Question 11 (10 marks). Explain how the audit of a not-for-profit organisation differs from the audit of a profit-oriented company.

Question 12 (20 marks). (a) Assess the audit risks associated with a charity that collects cash from the public. (6 marks) (b) Suggest internal controls the charity should have. (5 marks) (c) Describe the audit evidence and approach likely to be needed. (5 marks) (d) Explain the form and content of the audit report. (4 marks)

Question 13 (10 marks). Unity Sports Club has 900 members. Subscriptions are collected in cash by the club secretary, who also keeps the records. A government grant is for a new pitch only. Bar takings are not counted. Trustees meet once a year. Advise the auditor on the main risks and the approach. (10 marks)

Model answers

Show the model answer to Question 11

Objectives (3 marks). A company aims to make a profit for its shareholders. (1) An NFPO usually aims to provide a service to society or a group, within the resources it has. (1) The auditor must understand this objective, since it drives the risks and the evidence. (1)

Similar structure (2 marks). The auditor is still performing an audit and the overall structure is similar. (1) The detail differs, and the approach is modified to the circumstances. (1)

Differences (5 marks). Planning must consider local regulations, donor conditions and the form of the opinion. (1) Risk centres on cash, completeness of income and misuse of funds. (1) Controls are often weaker, so a substantive approach is likely in a small NFPO. (1) Restricted funds need separate checks. (1) Analytical review is less reliable, because income and expenditure may have no clear link, and administration costs are sensitive. (1)

Show the model answer to Question 12

(a) Risks (6 marks). Inherent risk reflects the nature of the activities and the environment. (1) Large amounts of cash are collected by volunteers, often with few records. (1) Income is donated or raised informally, so completeness is a key risk. (1) Control risk is high where there are few staff and weak segregation. (1) There is a risk of misuse of funds and breach of restricted fund conditions.

(1) Detection risk: evidence may be hard to get, and scope may be limited. (1)

(b) Controls (5 marks). Segregation of duties, with trustee review where staff are few. (1) Authorisation of spending. (1) Cash controls: collections counted by two people and banked promptly. (1) Controls over income, such as receipts and grant tracking. (1) Use of funds only for authorised purposes, with restricted funds kept apart. (1)

(c) Evidence (5 marks). A substantive approach is likely because of weak controls. (1) Test completeness of recording of transactions, assets and liabilities. (1) Look for misuse of funds. (1) Use analytical procedures to make sense of the figures, with care. (1) Review the final statements, including accounting policies. (1)

(d) Reporting (4 marks). If the law requires a report, the standard auditor’s report is used. (1) For a voluntary audit the report reflects the agreed objective. (1) Good practice is the ISA 700 structure: title, addressee, opinion, basis, going concern and key audit matters if appropriate, responsibilities, other reporting, and signature, address and date. (2)

Show the model answer to Question 13

Risks (5 marks). Subscriptions are collected in cash and recorded by the same person, so there is no segregation of duties and income may be unrecorded or misappropriated. (1.5) Bar takings are not counted, so completeness of income is a major risk. (1.5) The grant is restricted to the pitch, so spending it elsewhere would break its terms. (1) Trustees meet once a year, so oversight and review are weak. (1)

Approach (5 marks). Controls cannot be relied on, so use a substantive approach. (1) Test completeness of subscriptions against the membership list and members’ payments, and compare bar takings with purchases and past patterns. (1.5) Inspect the grant agreement and test that grant spending was on the pitch. (1) Confirm bank balances and vouch payments. (1) Consider whether evidence limits the scope and, if so, the effect on the opinion. (0.5)

Pathfinder on not-for-profit and public sector audits

These are the ICAN Pathfinder questions that test this topic. ICAN owns the questions and the suggested solutions, so we point you to them and do not copy them. Open your Pathfinder, attempt each question under exam conditions, then check your answer against the notes above.

November Diet, 2025 and May Diet, 2026: written questions

No written question in these two diets tests this topic on its own. The syllabus names the audit of not-for-profit organisations (competency C4(a)ii), so expect it inside a scenario. The risk analysis in this topic follows the same inherent, control and detection method used in the audit risk topic.

Revise first: The audit approach

Section A of each diet (compulsory case question, 30 marks)

Section A is a single compulsory case with several requirements. It has drawn on ethics, quality management, group audits and reporting. Practise the scenario method in this topic before you attempt it.

Revise first: How to score full marks

Source: ICAN Pathfinder, Advanced Audit, Assurance and Forensics. Diets covered: May Diet, 2026 and November Diet, 2025.

Spotted a mistake? Tell us and we will check it.

Where this fits

See every past question on Advanced Audit, Assurance and Forensics and the topic each one tests in the Pathfinder question finder.

This course builds on Audit, Assurance and Forensics. After it, move on to Case Study.

All Advanced Audit, Assurance and Forensics topics

You are reading topic 26 of 64.

  1. The meaning of assurance, audit and audit-related services01
  2. Why audit is regulated: the FRC Act, FRC rules and the Audit Regulation 202002
  3. Appointment, removal, resignation, rights and duties of auditors under CAMA 202003
  4. Professional standards and how audit standards are set04
  5. Corporate governance, its codes and the audit committee05
  6. ISA 250 and money laundering06
  7. The fundamental ethical principles07
  8. Independence: threats and relationships with audit clients08
  9. Non-audit services and safeguarding independence09
  10. Confidentiality, conflicts of interest, second opinions and corporate financial advice10
  11. The expectations gap and the causes of audit failure11
  12. Fraud and error: ISA 24012
  13. The auditor’s liability and how to manage it13
  14. Quality management in firms: ISQM 114
  15. ISA 220, engagement partner responsibility and risk before acceptance15
  16. Changes in a professional appointment16
  17. Obtaining professional work, fees and tendering17
  18. Agreeing the terms of an engagement: ISA 21018
  19. Audit strategies and the business risk approach19
  20. The systems-based and statement of financial position approaches20
  21. Audit planning: ISA 200 and ISA 30021
  22. Audit risk and the audit risk model22
  23. Linking business risk to risks of material misstatement and responding to them23
  24. Materiality: ISA 32024
  25. Computers in auditing and IT controls25
  26. Not-for-profit and public sector audits26 here
  27. Audit evidence, assertions and audit sampling27
  28. Audit documentation: ISA 23028
  29. Related parties: ISA 55029
  30. Written representations and the auditor’s expert: ISA 580 and ISA 62030
  31. Reliance on internal audit and auditing accounting estimates: ISA 610 and ISA 54031
  32. Auditing specific areas of the financial statements32
  33. Auditing transaction cycles33
  34. Evaluating misstatements, opening balances and comparatives34
  35. Subsequent events: ISA 56035
  36. Going concern: ISA 57036
  37. Group audits and working with component auditors37
  38. Joint audits, the consolidation process and group communication38
  39. Review engagements and due diligence39
  40. Agreed-upon procedures and compilation engagements40
  41. Investigations and reports on internal control over financial reporting41
  42. Liquidation, bankruptcy, receivership and administration42
  43. Assurance engagements and ISAE 300043
  44. Assurance on risk, performance, value for money, systems and e-commerce44
  45. Prospective financial information: ISAE 340045
  46. Pro forma information in a prospectus: ISAE 3420, and reporting accountants46
  47. Forensic accounting, investigation and audit47
  48. Internal audit and its types48
  49. Outsourcing and service organisations: ISA 40249
  50. The auditor’s report: true and fair view and the ISA 700 structure50
  51. Key audit matters, other information and CAMA 2020 reporting51
  52. Modified opinions: ISA 70552
  53. Emphasis of matter and other matter paragraphs: ISA 70653
  54. Opening balances, comparatives and going concern in the auditor’s report54
  55. Communicating with those charged with governance and about control deficiencies: ISA 260 and ISA 26555
  56. Specialised audit reports: ISA 800 and ISA 81056
  57. The impact of information technology on audit, and audit tools57
  58. Governance, risk and compliance software, and COBIT58
  59. E-business risks, digital forensics and robotics in audit59
  60. Data protection: the NDPR and the NITDA Act60
  61. Ethical issues and the structure of the auditing profession61
  62. Transnational audits and the audit of small companies62
  63. Social and environmental reporting and assurance63
  64. Emerging technologies and the audit changes in CAMA 202064
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