Audit Planning Software
Internal audit teams rarely have enough time, people or budget to review every process, branch, system and risk every year. The quality of the audit plan therefore matters. A weak plan can direct resources toward familiar or easy assignments while high-risk areas remain uncovered. A strong plan aligns internal audit work with organisational objectives, changing risks, regulatory expectations and available capacity.
Many audit teams still build their plans in spreadsheets. They list proposed engagements, assign months and estimate hours. This may be sufficient for a small function, but it becomes difficult to manage when the organisation has several entities, locations, systems, projects, products and third parties.
This is where audit planning software becomes valuable. It gives the Chief Audit Executive and audit managers one controlled environment for maintaining the audit universe, assessing priorities, comparing risk and coverage, estimating resources, approving the annual plan and monitoring delivery.
A modern platform should also support periodic updates. Risk-based planning is not a once-a-year administrative exercise. New regulations, incidents, control failures, acquisitions, technology changes or emerging risks may require the plan to change during the year.
Artificial intelligence can support the process by identifying coverage gaps, suggesting priorities, estimating effort from previous engagements and drafting plan narratives. AI should not decide the final plan. Audit leadership must apply judgement, consult stakeholders and obtain the required approval.
This guide explains how risk-based audit planning software works, the features organisations should expect and how HRPayHub connects planning with risk, controls, compliance, findings, resources and executive reporting.
What Is Audit Planning Software?
Audit planning software is a system used to develop, approve, maintain and monitor internal audit plans.
It normally supports two related planning levels:
• Strategic planning for the direction and development of the internal audit function
• Annual or periodic planning for specific audit engagements and assurance priorities
A strong platform should help the audit function answer important questions:
• What areas can be audited?
• Which objectives and risks matter most?
• When was each area last reviewed?
• Which high-risk areas are not covered?
• What assurance is already provided by other functions?
• How many hours and skills are available?
• Which audits should be included, postponed or cancelled?
• Who will perform each engagement?
• Is the plan approved?
• How much of the plan has been completed?
• Why has the plan changed?
• What should be reported to management and the board?
Proper internal audit planning software turns these questions into auditable records, scoring criteria, coverage analytics, resource estimates, approval workflows and dashboards.
Why Risk-Based Planning Matters
The Global Internal Audit Standards issued by The Institute of Internal Auditors became effective on 9 January 2025. The Standards provide the current professional foundation for internal auditing and require the internal audit function to align its work with organisational strategy, objectives and risks.
The IIA's current guidance on developing a risk-based internal audit plan describes a systematic approach that includes understanding the organisation, identifying and assessing risks, engaging stakeholders, estimating resources, finalising the plan and communicating it.
Risk-based planning does not mean that internal audit simply copies the enterprise risk register. The register is an important input, but the audit team should also consider:
• Management and board concerns
• Previous audit findings
• Control deficiencies
• Compliance gaps
• Incidents and losses
• Strategic change
• New systems and products
• Third-party dependencies
• Fraud exposure
• Data and cybersecurity risks
• Time since the last audit
• Assurance provided by other functions
• The maturity of risk management
A good risk-based internal audit plan explains why each engagement was selected and what important areas remain outside the plan because of resource limits or other decisions.
The Audit Planning Process
1. Understand Organisational Strategy and Objectives
The audit plan should begin with the organisation's objectives, not with last year's list of engagements.
Internal audit should understand the strategic plan, operating model, major initiatives, financial priorities, regulatory environment, technology landscape and important dependencies.
The planning record should link proposed audits to relevant objectives and risks. This helps management understand how the plan supports the organisation rather than appearing as an isolated compliance exercise.
ISO 31000 encourages organisations to integrate risk management into governance, strategy, planning, reporting, policies, values and culture. Internal audit planning benefits from the same connection because audit priorities should reflect the risks that may affect objectives.
2. Build and Maintain the Audit Universe
The audit universe is the complete inventory of areas that internal audit may review.
Effective audit universe management software should support:
• Legal entities
• Business processes
• Departments and functions
• Branches and locations
• Systems and applications
• Projects and programmes
• Products and services
• Third parties
• Regulatory or compliance areas
Each universe item should have a unique reference, owner, risk rating, audit frequency, last audit date, next due date, linked risks and status.
The universe should remain dynamic. New systems, branches, products and third parties should be added. Retired items should remain visible in historical plans and audits.
The platform should identify high-risk areas that have never been audited or have exceeded their expected review cycle.
3. Gather Risk and Assurance Information
The planning team should collect information from enterprise risk management, internal control, compliance, finance, operations, technology, security, legal and executive management.
Useful inputs include:
• Enterprise and departmental risk registers
• Risk appetite and tolerance statements
• Control-test results
• Compliance obligations and breaches
• Previous audit findings and action ageing
• Incident and loss data
• External audit and regulator observations
• Key risk indicators
• Business plans and budgets
• Major change programmes
• Management interviews
Audit risk assessment software should link these inputs to the relevant universe items and proposed engagements.
The software should avoid creating duplicate copies of risks or findings. It should reference authorised source records where possible.
4. Score and Prioritise the Audit Universe
Many audit functions use a scoring model to prioritise auditable areas.
The model may consider:
• Inherent and residual risk
• Financial significance
• Regulatory importance
• Control effectiveness
• Time since the previous audit
• Previous finding severity
• Degree of change
• Management concern
• Fraud exposure
• Technology dependence
• Data sensitivity
• Strategic importance
Audit prioritisation software should allow the organisation to configure criteria, weights, thresholds and rating bands.
A numeric score should support judgement rather than replace it. A highly strategic initiative may need coverage even if historical data is limited. An area may score highly but be excluded because another assurance provider recently completed reliable work.
The system should preserve the rationale for adjustments to the calculated priority.
5. Assess Assurance Coverage
Internal audit is not always the only assurance provider.
Risk management, compliance, internal control, quality assurance, information security, external audit and regulators may review the same area.
Audit coverage software should help the team map who provides assurance, the scope, timing, reliability and results of that work.
This can reduce unnecessary duplication and reveal assurance gaps. Internal audit may rely on another provider's work only after considering its competence, objectivity, scope and quality.
Coverage analytics should show which risks, branches, systems and processes are covered by the proposed plan and which remain uncovered.
6. Define Proposed Audit Engagements
Each proposed engagement should have a clear business purpose.
The planning record may include:
• Audit title and reference
• Audit type
• Linked universe item
• Objectives and preliminary scope
• Linked risks and controls
• Priority rating
• Planned start and end dates
• Estimated hours
• Required skills
• Assigned manager and auditors
• Location or branch
• Dependencies
• Approval status
Audit engagement planning software should distinguish between assurance, advisory, compliance, information technology, operational, financial, thematic, follow-up and other audit types.
The annual plan should not contain vague items such as “Operations Audit” without enough information to understand the intended coverage.
7. Estimate Resources and Capacity
An ambitious plan is not useful if the audit function cannot deliver it.
Audit resource planning software should calculate available capacity after considering:
• Number of auditors
• Working days
• Leave and training
• Administration
• Quality assurance
• Follow-up work
• Management responsibilities
• Unplanned investigations
• Specialist support
• Outsourced or co-sourced resources
The plan should compare estimated engagement hours with available hours. It should also identify skill gaps. A cybersecurity audit may require expertise that the current team does not possess.
The software should support planned versus actual hours so estimates improve over time.
8. Balance the Portfolio
The plan should provide balanced coverage rather than concentrate on one risk category or business area.
Annual audit plan software should help audit leadership review coverage by:
• Strategic objective
• Risk category
• Branch or location
• Department or function
• Process
• Audit type
• Risk rating
• Regulatory area
• Previous audit date
The plan may include a reserve for emerging risks, investigations and management requests.
A balanced plan also recognises that some lower-risk areas may require periodic coverage because of statutory, contractual or board requirements.
9. Obtain Management and Board Input
Stakeholder engagement helps the audit team understand concerns and challenge assumptions.
The Chief Audit Executive may discuss the proposed plan with senior management, functional leaders and the audit committee or board.
Stakeholder input should inform the plan without compromising internal audit independence. Management may suggest priorities, but it should not remove an important engagement simply because the area is uncomfortable.
The software should record comments, revisions and approval decisions.
10. Approve and Version the Plan
A plan should move through draft, review and approval stages.
Audit plan approval software should preserve each version, the changes made, the user, date, reason and approving authority.
Approved plans should become read-only. Later changes should create a revised version rather than silently overwrite the original.
Postponed and cancelled engagements should remain visible with reasons and approval. This supports accountability and allows the board to understand how coverage changed.
11. Monitor Plan Delivery
Planning continues after approval.
Audit plan tracking software should show:
• Completed audits
• Audits in progress
• Audits yet to commence
• Postponed and cancelled audits
• Overdue audits
• Upcoming engagements
• Plan completion percentage
• Planned versus actual hours
• Coverage by area and risk
• Findings and actions arising from completed audits
The dashboard should provide monthly and quarterly progress trends.
Where an audit is delayed, the system should record the reason and revised dates. Leaders should be able to identify capacity problems early.
12. Refresh the Plan When Risks Change
A risk-based plan should be dynamic.
Triggers for review may include:
• A major incident
• Acquisition or restructuring
• New regulation
• Significant control failure
• New technology implementation
• Cybersecurity event
• Fraud allegation
• Rapid growth
• Emerging risk
• Management or board request
Dynamic audit planning software should allow authorised amendments while preserving the approved history.
A plan refresh should show what changed, why it changed, what work was added or removed and how the change affects risk coverage and resources.
Audit Planning Dashboards and Analytics
A useful audit planning dashboard should provide both operational and executive insight.
Key indicators may include:
• Total planned audits
• Completed audits
• Audits in progress
• Audits not started
• Postponed audits
• Cancelled audits
• Overdue audits
• Upcoming audits
• Plan completion percentage
• Planned versus actual hours
• High-risk areas covered
• High-risk areas not covered
• Branch and process coverage
• Available and committed capacity
Charts may show annual-plan status, monthly completion trends, coverage by branch, department, function, process, audit type and risk rating.
Every chart should reconcile to the approved plan and underlying engagement records. Authorised users should be able to drill down.
Using AI in Audit Planning
AI audit planning software can support planning without replacing professional judgement.
Useful AI functions include:
• Suggesting auditable areas from authorised organisation records
• Drafting cause-event-impact risk statements
• Identifying duplicate universe items
• Highlighting high-risk areas without recent coverage
• Suggesting engagement priorities
• Estimating hours from comparable audits
• Identifying possible skill gaps
• Summarising stakeholder input
• Explaining coverage gaps
• Drafting plan narratives
• Summarising changes between plan versions
• Answering authorised questions about plan status and capacity
AI should use only the records available to the user's role. An Internal Auditor should not retrieve restricted enterprise information simply by asking an AI assistant.
Outputs should remain labelled AI-assisted until reviewed. AI should not approve the plan, cancel an engagement or alter risk ratings automatically.
AI activity should be logged with the source scope, instruction, output type, reviewer and decision.
Common Audit Planning Mistakes
Repeating Last Year's Plan
Previous plans are useful, but they should not become the default. Risks, strategy and assurance needs change.
Treating the Risk Register as the Whole Plan
The enterprise risk register is an input, not the complete planning process. Audit should also consider findings, controls, compliance, incidents and stakeholder concerns.
Ignoring Resource Constraints
A plan that exceeds realistic capacity creates repeated postponements and weakens credibility.
Failing to Document Exclusions
High-risk areas outside the plan should be visible, with the reason and any alternative assurance.
Using Scores Without Judgement
A mathematical model cannot capture every strategic or emerging issue. Adjustments should be documented and approved.
Not Updating the Plan
An annual plan that never changes may become disconnected from the organisation's current risks.
Mixing Draft and Approved Information
Dashboards and board reports should clearly distinguish approved plan data from proposed changes.
How to Choose Audit Planning Software
Ask the vendor to demonstrate the full process rather than only showing a calendar.
Create an audit-universe item, link risks and previous findings, apply prioritisation criteria, propose an engagement, estimate hours, assess coverage, obtain approval and monitor delivery.
Confirm that the system preserves plan versions and reasons for postponement or cancellation.
Review role-based access. Internal Auditors, Audit Managers, the Chief Audit Executive, executives and process owners should receive only the permissions needed.
Inspect resource planning. Confirm that available hours, assignments, leave, training and specialist needs can be reflected.
Review dashboards. Verify that figures reconcile to approved plan records and support drill-down.
Evaluate AI governance. Confirm that AI respects access rules, shows source information and requires human approval.
For organisations evaluating audit software in Nigeria, local implementation support can be important. Existing audit universes, risk models, plan templates and resource assumptions may require cleaning and alignment before migration.
HRPayHub Audit Planning Software
HRPayHub's Audit, Risk, Control & Compliance add-on includes Risk-Based Audit Planning within its Internal Audit area.
The platform supports annual and periodic plans, versions, risk priorities, audit coverage, estimated hours, assignments, planned dates, approval and status.
The Audit Universe maintains auditable entities, processes, systems, projects, branches, functions, products and third parties. Each item can link to risk ratings, owners, audit frequency and history.
Planning can use approved enterprise risks, previous findings, control failures, compliance gaps and other authorised information within the connected GRC workspace.
Dashboards show plan status, completed and in-progress audits, audits yet to commence, postponed and overdue work, completion trends, coverage and planned-versus-actual hours.
Postponed and cancelled engagements remain in history with reasons and approvals. Approved plan versions remain traceable.
Contextual AI can draft plan narratives, identify coverage gaps, suggest priorities and summarise changes for human review. Final plan selection and approval remain with authorised internal audit leaders.
The Chief Audit Executive can use approved planning analytics as inputs to management and board audit packs without exposing draft workpapers or unapproved ratings.
Frequently Asked Questions
What is audit planning software?
It is software used to maintain the audit universe, prioritise engagements, estimate resources, approve the audit plan and monitor delivery.
What is a risk-based audit plan?
It is a plan that directs internal audit resources toward the risks and objectives that matter most while considering available capacity and other assurance.
How is audit planning software different from audit management software?
Audit planning software focuses on the universe, risk assessment, coverage, resources and annual plan. Audit management software normally covers the full lifecycle, including fieldwork, workpapers, findings and reporting.
Should the audit plan change during the year?
Yes. Significant incidents, new regulations, control failures, strategic changes or emerging risks may require an authorised plan update.
Can AI create the final audit plan?
AI can suggest priorities and draft narratives, but audit leadership should review, challenge and approve the final plan.
What should an audit planning dashboard show?
It should show plan status, completion, overdue work, coverage, capacity, planned versus actual hours and important uncovered risks.
How should postponed audits be handled?
They should remain in the plan history with the reason, revised timing and approval rather than being deleted.
Why is the audit universe important?
It provides the complete inventory of possible audit areas and supports consistent risk, frequency and coverage analysis.
Conclusion
A strong internal audit plan connects organisational objectives, risks, assurance needs and available resources.
The right audit planning software replaces isolated spreadsheets with a controlled process for maintaining the audit universe, prioritising engagements, analysing coverage, estimating capacity, approving plan versions and monitoring delivery.
AI can make planning faster by identifying gaps, suggesting priorities and drafting narratives. Human judgement, stakeholder engagement and independent approval remain essential.
HRPayHub brings audit planning into a connected Audit, Risk, Control & Compliance workspace, allowing audit leaders to use authorised risk, control, compliance and finding information while preserving dedicated roles and approval workflows.
Book a demonstration of HRPayHub's Audit, Risk, Control & Compliance module to see how your organisation can build, approve and monitor a risk-based internal audit plan from one connected platform.
