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Study guide · Updated October 2026

CAFS Exam Study Guide (2026)

Everything the CAFS Certification Exam (Certified Anti-Fraud Specialist) tests, topic by topic: what each section covers, the facts that come up most, and how to study it. Pair it with the free 15-question practice test.

The exam at a glance

Questions100 multiple-choice and multiple-select questions
Time175 minutes
Passing scoreScaled score of 75
FormatClosed book, computer-based
Certifying bodyACAMS (Association of Certified Anti-Money Laundering Specialists)
Test providerPearson VUE (test center or online proctored)

Mind map: the whole exam on one screen

CAFS
Fraud Fundamentals
The fraud triangleThe fraud diamondFirst-party fraudACFE occupational fraud categories
Building a Fraud Risk Management Program
Fraud risk management lifecycleCOSO/ACFE fraud risk principlesKRI example for fraudFRAML
External Fraud Schemes
Account takeover vs APP fraudSynthetic identityBest control against BEC payment redirectionCheck washing
Scams, Mules and First-Party Fraud
7 key facts
Internal Fraud and Insider Threats
7 key facts
Prevention and Detection Controls
7 key facts
Fraud Investigations, Response and Recovery
7 key facts

1. Fraud Fundamentals

This topic covers what fraud is, why people commit it and how it is classified. Expect definition questions and short scenarios.

Key facts

  • Fraud is intentional deception for unlawful gain or to cause loss to another.
  • Cressey's fraud triangle: pressure, opportunity and rationalization. The fraud diamond adds capability.
  • Controls mainly reduce opportunity; culture and ethics programs work on rationalization.
  • First-party fraud is committed by the customer themselves; third-party fraud by someone else using the victim's identity or account.
  • Internal (occupational) fraud is committed by employees, managers or executives against their employer.
  • The ACFE's occupational fraud tree has three branches: corruption, asset misappropriation and financial statement fraud.
  • Fraud proceeds must be laundered, so fraud is a major predicate offence for money laundering.

Flashcards

The fraud trianglePressure, opportunity, rationalization (Donald Cressey).
The fraud diamondThe fraud triangle plus capability.
First-party fraudFraud by the account holder themselves, such as false chargebacks or bust-outs.
ACFE occupational fraud categoriesCorruption, asset misappropriation, financial statement fraud.

Exam tip: If a scenario stresses weak controls or lack of oversight, the question is pointing to 'opportunity'.

2. Building a Fraud Risk Management Program

The largest CAFS domain. Know governance, fraud risk assessment, risk appetite, the fraud risk lifecycle and how to measure the program.

Key facts

  • A fraud risk program needs board oversight, clear ownership, a documented fraud risk policy and adequate resources.
  • The fraud risk management lifecycle runs prevention, detection, investigation, response and recovery, then lessons learned.
  • A fraud risk assessment identifies schemes, rates inherent risk, maps controls and assesses residual risk against appetite.
  • The COSO/ACFE Fraud Risk Management Guide sets out five principles: governance, risk assessment, prevention and detection controls, investigation and corrective action, and monitoring.
  • KRIs (such as rising chargeback or first-payment default rates) signal changing risk; KPIs measure program performance.
  • Fraud and AML teams should share data; many firms run combined financial crime (FRAML) functions.
  • Customer education and friction (such as warnings and payment delays) are part of prevention for scams.

Flashcards

Fraud risk management lifecyclePrevent, detect, investigate, respond and recover, then improve.
COSO/ACFE fraud risk principlesGovernance, risk assessment, preventive and detective controls, investigation and corrective action, monitoring.
KRI example for fraudRising first-payment default rate on new accounts.
FRAMLCombined fraud and AML operations that share data, tools and investigations.

Exam tip: For 'what should the program do first' questions, pick governance or the fraud risk assessment, not a specific tool.

3. External Fraud Schemes

Learn the main schemes against banks and their customers, and the red flags that separate them.

Key facts

  • Account takeover: a criminal gains access to a genuine account (stolen credentials, SIM swap) and moves the funds.
  • Authorized push payment (APP) fraud: the real customer is tricked into sending the payment.
  • Synthetic identity fraud combines real and fake data to create a new identity, often built up then busted out.
  • Business email compromise uses spoofed or hacked email to redirect payments, often by changing supplier bank details.
  • Check fraud includes counterfeiting, check washing (altering payee or amount) and check kiting (exploiting float).
  • Card fraud includes card-not-present fraud, skimming, card testing and lost or stolen cards.
  • Loan and mortgage fraud uses false income, employment or asset information.

Flashcards

Account takeover vs APP fraudATO: the criminal makes the payment. APP: the deceived customer makes it.
Synthetic identityA mix of real data (such as a Social Security number) and fake data used to create a new identity.
Best control against BEC payment redirectionCall back the supplier on a known, independently verified number.
Check washingChemically removing ink to change a check's payee or amount.

Exam tip: Ask: who pressed 'send'? If it's the real customer, it's a scam (APP). If it's the criminal, it's unauthorized fraud.

Test yourself on these topics

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4. Scams, Mules and First-Party Fraud

Scams and mules are the fastest-growing fraud area. This topic covers scam types, how mule networks work and how first-party fraud differs.

Key facts

  • Common scams: impersonation (bank, police, government), investment and crypto scams, romance scams, purchase scams and invoice scams.
  • Pig butchering combines a romance-style relationship with a fake investment platform.
5 more key facts and 5 flashcards for this topic are in the member study notes.

Flashcards

Pig butcheringA long grooming relationship that leads the victim into a fake investment platform.

Exam tip: Inbound monitoring matters: the receiving (mule) account is often the best place to stop APP fraud proceeds.

5. Internal Fraud and Insider Threats

Fraud by employees is rarer but often costlier. Know the main schemes, behavioral red flags and the controls that prevent them.

Key facts

  • Asset misappropriation (such as theft of cash, false expenses and payroll fraud) is the most common type of occupational fraud.
  • Financial statement fraud is the least common but usually causes the largest losses.
5 more key facts and 5 flashcards for this topic are in the member study notes.

Flashcards

Most common occupational fraudAsset misappropriation.

Exam tip: An employee who never takes holidays and handles everything personally is a classic exam red flag.

6. Prevention and Detection Controls

This topic covers the controls and tools that stop and spot fraud, from authentication to analytics.

Key facts

  • Strong customer authentication and multi-factor authentication reduce account takeover.
  • Device fingerprinting, IP intelligence and behavioral biometrics help detect bots and impostors.
5 more key facts and 5 flashcards for this topic are in the member study notes.

Flashcards

Strongest control against stolen passwordsMulti-factor authentication.

Exam tip: Where a question asks for the 'best' control, choose the one that stops the scheme before money leaves, not one that only detects it later.

7. Fraud Investigations, Response and Recovery

Know how to run a fraud investigation, handle evidence and interviews, recover losses and meet reporting duties.

Key facts

  • Start by containing the loss: freeze accounts, stop payments and preserve evidence.
  • Keep a documented chain of custody for all evidence.
5 more key facts and 5 flashcards for this topic are in the member study notes.

Flashcards

First priority when fraud is discoveredContain the loss and preserve evidence.

Exam tip: Never pick an answer that confronts the subject before evidence is secured. Evidence and witnesses come first.

How to pass

  • Building a fraud risk management program is the largest domain. Know governance, risk assessment, controls and metrics.
  • Learn each scheme by its red flags: account takeover, authorized push payment scams, synthetic identity, first-party fraud and business email compromise.
  • Questions often ask for the BEST next step. Choose the answer that protects the customer and evidence first, then reports.
  • 100 questions in 175 minutes: about 1 minute 45 seconds each.

Frequently asked questions

How long should I study for the CAFS exam?

Most working candidates need 4 to 8 weeks at 45 to 60 minutes a day. Book your exam once your Readiness Score has stayed at 80 or higher for about a week.

Can I take the CAFS exam online?

Yes. ACAMS exams are delivered by Pearson VUE at test centers or online with a remote proctor. Format: closed book, computer-based. Check the current Candidate Handbook from ACAMS for the rules.

What score do I need to pass the CAFS exam?

Scaled score of 75. The exam has 100 multiple-choice and multiple-select questions and a time limit of 175 minutes.

What are the most tested topics?

The outline covers fraud fundamentals, building a fraud risk management program, external fraud schemes, scams, mules and first-party fraud, internal fraud and insider threats, prevention and detection controls, fraud investigations, response and recovery. Use the free practice test to see which ones you need most.

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Summarized from ACAMS' official candidate information and the standards and regulations cited, checked October 2026. Confirm current requirements with ACAMS (Association of Certified Anti-Money Laundering Specialists).

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