Certified Internal Auditor — Part 3: Business Knowledge for Internal Auditing
Business acumen, IT, and financial management for the final CIA paper.
One-time purchase · lifetime access · study on any device
All three CIA parts, together, plus a free bonus mock exam for each.
Everything included — in full detail
This is exactly what you unlock. No vague promises — real numbers, straight from the portal.
Your full practice pool — 100 questions total, written to mirror the real exam blueprint, with full answer explanations for every question.
Including Internal Audit Operations, Engagement Results and Monitoring, Internal Audit Plan, and more.
A complete, realistic exam-day simulation with the same question count and time limit as the real thing.
Covering every key term, concept, and framework you're expected to know.
Hand-picked walkthroughs and explainers organized by topic.
Visual breakdowns of the frameworks and models the exam tests you on.
The exact formulas and calculations you need, ready to review before test day.
A searchable glossary so unfamiliar terminology never slows you down.
Real field-reference and career reading picked for this profession — never more exam-prep.
See your accuracy by domain, spot weak areas early, and follow a built-in study schedule.
Study anywhere — your progress syncs on the device you are using and picks up where you left off.
No subscriptions, no renewals — buy once and keep studying until you pass.
See the CIA Part 3 portal
Real screenshots — this is exactly what you'll be studying in. Click to zoom in.
How would you like to start?
Try before you buy, or jump straight into full access.
Get the printed CIA Part 3 exam-prep guide — full digital portal access is included via the code inside.
Topics you'll drill
4 core topics pulled straight from the real question bank.
- Internal Audit Operations
- Engagement Results and Monitoring
- Internal Audit Plan
- Quality of the Internal Audit Function
CIA Part 3 exam requirements & cost
Straight from the certifying body — separate from what we charge for the study portal.
CIA Part 3 (Business Knowledge for Internal Auditing) eligibility is shared across the entire three-part CIA program, not set separately per part: candidates need a bachelor's degree plus two years of internal audit experience (or a master's degree plus one year, among other qualifying pathways), a signed character reference attesting to professional conduct, and proof of identification, all submitted through The IIA's certification system. The CIA program application fee is $120 for IIA members and $240 for non-members, and the Part 3 exam fee itself is $280 for members and $415 for non-members. Part 3 consists of 100 multiple-choice questions administered over a 2-hour (120-minute) time limit, covering Business Acumen (35%), Information Security (25%), Information Technology (20%), and Financial Management (20%).
CIA Part 3 exam blueprint
Real domain weighting from the certifying body's own published exam syllabus.
- Business Acumen35%
- Information Security25%
- Information Technology20%
- Financial Management20%
Real pass rate, retake policy, scoring, and a study timeline for CIA Part 3 — free, no purchase required.
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