Continuous Auditing
Technology Adoption in Leading
Internal Audit Organizations
Miklos A. Vasarhelyi
Siripan Kuenkaikaew
CA/CM adoption
Objectives
• This study involve field research studies from 9 leading
internal audit organizations.
• Examines the status of continuous auditing and continuous
control monitoring adoption of the organizations.
• How internal auditors adopt audit-aid technology in their work.
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CA/CM adoption
Methodology
• Interviews with internal auditors, IT internal auditors and
internal audit management.
• The interviews were conducted face-to-face through site
visits.
• Interviewees were selected from the internal audit
department. At least four employees were interviewed per
organization to ensure validity, information completeness, and
a range of points of view.
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CA/CM adoption
The Audit Maturity Model (1)
Stage 1
Stage 2
Stage 3
Stage 4
Traditional Audit
Emerging
Maturing
Continuous Audit
Objectives
•Assurance on the
financial reports
presented by
management
•Effective control
monitoring
•Verification of the
quality of controls
and
operational results
Approach
•Traditional interim and
year-end audit
IT/Data access
•Case by case basis
•Data is captured during
the audit process
•Traditional plus
some
key monitoring
processes
•Repeating key
extractions on cycles
•Usage of alarms as
evidence
•Continuous control
monitoring
•Systematic
monitoring
of processes with
data
capture
•Improvements in
the
quality of data
•Creation of a critical
meta-control
structure
•Audit by exception
Audit Automation
•Manual processes &
separate IT audit
•Audit management
software
•Work paper
preparation software
•Automated
monitoring
module
•Alarm and follow-up
process
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•Complete data
access
•Audit data
warehouse,
production, finance,
benchmarking and
error history
•Continuous
monitoring
and immediate
response
• Most of audit
automated
CA/CM adoption
The Audit Maturity Model (2)
Stage 1
Stage 2
Stage 3
Stage 4
Traditional Audit
Emerging
Maturing
Continuous Audit
Audit and
management
sharing
•Independent and
Adversarial
•Independent with
some core monitoring
shared
•Purposeful Parallel
systems and common
infrastructures
Management of
audit functions
•Financial
organization
supervises audit and
matrix to Board of
director
•Some degree of
coordination between
the areas of risk,
auditing and
compliance
IT audit works
independently
Analytic methods
•Financial ratios
•Financial ratios at
sector level/account
level
•Shared systems and
resources where
natural process
synergies allow
•IA and IT audit
coordinate risk
management and
share automatic audit
processes
•Auditing links
financial to
operational processes
•KPI level monitoring
•Structural continuity
equations
•Monitoring at
transaction level
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•Centralized and
integrates with risk
management,
compliance and SOX/
layer with external
audit.
•Corporate models of
the main sectors of
the
business
•Early warning
system
CA/CM adoption
The Audit Maturity Model
Objectives
Insurance
Bank1
Bank2
Hi-tech1
Hi-tech2
Consumer1
Consumer2
Consumer3
Consumer4
Approach
IT/Data access
Audit automation
Audit &MGT sharing
MGT of audit fnc.
Analytical methods
0Traditional1 Emerging2 Maturing 3Continuous
4
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CA/CM adoption
Factors affect the adoption
• Management support
– Management support is critical especially for projects requiring
considered amount of budget and affecting some operational
processes.
– It is also necessary that the auditor has access to the systems
and data of each auditee (Handscombe 2007). Such access
requires management approval.
– The audit-aid technology implementation is initiated and
supported by the head of the internal audit department or higher
level management.
– Internal auditors do not have direct access to the data.
– With the CA/CM tools, data are automatically extracted without
human intervention.
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CA/CM adoption
Factors affect the adoption
• Employee knowledge
– Hall and Khan (2003) posited that an adoption of new invention
might be slow if a success of the implementation requires
complex new skills.
– Continuous auditing and continuous control monitoring relies on
advance technology.
– The tools and systems are varied across/within the company, so
that an internal auditor needs some basic knowledge or skills for
those systems, audit-aid technology and tools.
– Standard training, customized training, MBA program
– Prefer experienced auditors
– Staff rotational program
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CA/CM adoption
Factors affect the adoption
• Perceived cost
– In this context, cost is not the monetary value but the perception
of the adoption cost.
– Taylor and Murphy (2004) suggested that high set-up and
ongoing costs could be barriers to the implementation of
technology.
– Searcy and Woodroof(2001): Continuous auditing is increasingly
adopted because of a dramatically fallen in a cost of
implementation and an availability of support technology.
– Cost is not the barrier for the adoption of technology. It was not
identified as a top challenge for the implementation.
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CA/CM adoption
Factors affect the adoption
• Regulation and compliance
– Many of the executives are thinking of continuous auditing as
one of the solutions that assist them to comply with the
regulation (Handscombe 2007).
– SEC 33-8128 (accelerate the submission of financial report),
SOX 404 (internal control quality and on-time report), bank
regulation
– Although there is no explicit relationship between CA/CM
implementation with regulation and compliance, the interviewees
report that CA/CM supports SOX fulfillment.
– It facilitates the review activities and reduces time allocated to
SOX compliance.
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CA/CM adoption
Analysis
1. Most of the companies are at the foundation stage of CA/CM
adoption.
• Contrasts with the findings and internal audit surveys previously
conducted.
2. Lacking audit aid tools such as working paper management
and data analysis tools.
• i.e. Consumer 1
3. Lack of training for Audit aid tools
• Consumer 1 is not successful with the ACL data analysis adoption.
4. Audit like organization
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CA/CM adoption
Analysis
5. IA wants to improve audit competency and technology skill
set.
– Bank 2 hires Big4 as a consultant to help in internal audit areas.
6. Some companies have a certain level of CA/CM technology
adoption such as Hi-tech1, Hi-tech 2 and Bank 1.
– External auditor can rely on internal audit work at some level.
7. With advanced auditing technology, sufficient access to data
is facilitated; for instance, the continuous monitoring system
of Bank 1 and the audit tools of Hi-tech 1.
– Analyze data in various dimensions and at a deeper level
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CA/CM adoption
Conclusion
•
Several companies have implemented some advanced audit technologies,
however, none of them really has continuous auditing.
•
Most of them are ranked between stage 1, traditional audit, and stage 2,
emerging.
•
There is opportunity for development in the future.
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