Chapter 8 Resources

Fraud, Risk, and the Vitamin vs Painkiller Line

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Key Concept

Controls are like insurance. You don’t appreciate them until you need them—and by then it’s too late to buy.

The Vitamin Problem: Most business owners treat financial controls like vitamins—good for you, but skippable when busy. Until the day they become painkillers.


Figures (Full Resolution)

Figure 8.1: Fraud Prevention Controls

Fraud Prevention Controls The layers of fraud prevention: preventive controls (stop fraud before it happens), detective controls (catch fraud quickly), and corrective controls (recover and prevent recurrence).


Downloadable Resources

Checklists & Templates


The Three Types of Controls

Understanding control types helps you build a complete defense:

1. Preventive Controls

Purpose: Stop problems before they happen

ControlWhat It PreventsExample
Approval thresholdsUnauthorized spending“Purchases >$1,000 need owner approval”
Segregation of dutiesSingle-person fraudDifferent people approve and pay
Vendor verificationPayment to fake vendorsVerify new vendor identity before payment
Access controlsUnauthorized changesLimit who can modify vendor bank info

2. Detective Controls

Purpose: Catch problems quickly

ControlWhat It DetectsExample
Bank reconciliationUnauthorized transactionsMonthly comparison to bank records
Exception reportsPolicy violationsFlagging expenses without documentation
Variance analysisUnusual patterns“Expenses 40% above budget—why?”
Audit trailsWho did what whenLogging all changes to financial records

3. Corrective Controls

Purpose: Fix problems and prevent recurrence

ControlWhat It CorrectsExample
Error correction processMistakes caughtDocumented procedure for fixing entries
Incident responseFraud discoveredSteps to take when fraud is suspected
Process improvementRecurring issuesUpdate controls after each incident
Training updatesKnowledge gapsEducate staff on new threats

The $85,000 Email: A Real Story

An accounts payable clerk received this email:

From: Michael Thompson <m.thompson@goog1e.com>
To: AP Team
Subject: Urgent Wire Transfer - Confidential

Hi,

I need you to process a wire transfer for $85,000 to
finalize the acquisition we discussed. This is time-
sensitive and confidential—please don't discuss with
others until the deal closes.

Wire to:
Bank: First National Bank
Account: 8847291056
Routing: 021000021

Please confirm when sent.

Thanks,
Michael Thompson
CEO

What went wrong: 1. Email looked legitimate (CEO’s name, professional tone) 2. “Confidential” discouraged verification 3. Urgency bypassed normal approval process 4. No control required verbal confirmation for large wires

What controls would have prevented this: – Verbal confirmation for wire transfers >$10,000 – Multi-person approval for large payments – Email verification training (notice “goog1e” not “google”) – Established vendor requirement for all payments

Outcome: $85,000 sent to fraudsters, unrecoverable.


How Invoice #4847 Is Protected

The same controls that make Invoice #4847 Tax Ready also prevent fraud:

ControlHow It Protects
Vendor verificationABC Office Solutions verified as legitimate vendor
Approval workflowManager reviews because amount >$2,000
Documentation requirementBusiness purpose must be recorded
Audit trailEvery action logged with who/what/when
Duplicate detectionSystem flags if same invoice entered twice
Bank info verificationPayment goes to verified account

Result: If Invoice #4847 were fraudulent, multiple controls would flag it before payment.


The 5 Controls Every Small Business Needs

Start here—these provide 80% of protection with 20% of effort:

1. Segregation of Duties

The Rule: No single person should control an entire transaction.

TaskPerson APerson B
Create vendor
Approve vendor
Enter invoice
Approve payment
Release payment✓ (below threshold)✓ (above threshold)

For very small businesses: Owner reviews all payments even if staff enters them.

2. Bank Reconciliation (Monthly, Minimum)

The Rule: Compare your books to the bank within 30 days.

BenefitWhat It Catches
Unauthorized transactionsChecks you didn’t write
Timing differencesOutstanding checks, deposits in transit
ErrorsData entry mistakes
FraudUnusual activity patterns

Pro Tip: Weekly reconciliation catches problems faster.

3. Approval Thresholds

The Rule: Large transactions require additional approval.

AmountRequired Approval
<$500Staff can process
$500-$2,000Manager approval
$2,000-$10,000Owner approval
>$10,000Dual approval (owner + manager)

Adjust thresholds for your business size and risk tolerance.

4. Vendor Verification

The Rule: Verify new vendors before first payment.

VerificationPurpose
W-9 on fileLegal identity confirmed
Address verifiedPhysical location exists
Phone verifiedCan reach actual contact
Bank info verifiedPayment goes to right place

Pro Tip: When vendors request bank account changes, verify via phone using a number you already have—not the number in the change request.

5. Access Controls

The Rule: Limit system access to what each person needs.

RoleAccess Level
Data entry clerkEnter transactions, view reports
BookkeeperEnter, edit, run reports, reconcile
ManagerAbove + approve transactions
OwnerFull access + user management

Regularly review: Who has access? Do they still need it?


Positive Pay: Your Best Defense Against Check Fraud

What is Positive Pay? A bank service that matches checks presented for payment against a list you provide. If a check doesn’t match, the bank alerts you before paying.

How it works: 1. You issue check #1234 for $500 to ABC Company 2. You upload check details to bank (number, amount, payee) 3. Someone presents check #1234 for $5,000 (altered) 4. Bank sees mismatch, holds payment, alerts you 5. You reject the fraudulent check

Cost: Usually $25-75/month for small business ROI: One prevented fraud pays for years of service

Pro Tip: Ask your bank about Positive Pay today. It’s one of the most cost-effective fraud controls available.


Simple Risk Indicators to Watch

Train yourself (and your team) to notice these red flags:

Email Red Flags


  • Sender domain slightly off (goog1e vs google)

  • Urgency + confidentiality combination

  • Request to bypass normal processes

  • Wire transfer requests via email only

  • Grammar/spelling errors in “official” communications

Vendor Red Flags


  • P.O. Box only, no physical address

  • Reluctance to provide W-9

  • Bank account changes (especially urgent ones)

  • Invoice amounts slightly below approval thresholds

  • Services that can’t be verified

Transaction Red Flags


  • Round-number amounts ($1,000, $5,000)

  • Just below approval thresholds ($1,999, $4,999)

  • Same amount, multiple transactions

  • Weekend/holiday submissions

  • Rush payment requests

Behavioral Red Flags


  • Employee reluctant to take vacation

  • Defensive about their processes

  • Living beyond apparent means

  • Unusual hours or access patterns

  • Resistance to controls or audits

IT Security Basics for Financial Systems

Your financial data is only as secure as your IT practices:

Multi-Factor Authentication (MFA)

Enable MFA on: – [ ] QuickBooks Online – [ ] Bank accounts – [ ] Email (especially AP staff) – [ ] Payroll systems – [ ] Any system with financial data

Cost: Free (usually built-in) Protection: Prevents 99% of account takeover attacks

Access Review (Quarterly)

Check: – [ ] Who has access to QBO? Still needed? – [ ] Who has access to bank accounts? Still needed? – [ ] Any former employees still have access? – [ ] Are permission levels appropriate?

Password Hygiene


  • Unique passwords for financial systems

  • Password manager in use

  • No shared accounts/passwords

  • Regular password updates (annually minimum)

Backup and Recovery


  • QBO data backed up (automatic in QBO)

  • Local documents backed up

  • Recovery process tested

  • Ransomware protection in place

Asset Verification: Trust But Verify

Your balance sheet shows assets. But do they exist?

Annual Physical Verification


  • Fixed assets: Are they where they should be?

  • Inventory: Does count match records?

  • Bank accounts: Do all accounts belong to the company?

  • Vehicles: Are titled vehicles accounted for?

Common Issues Found

IssueWhat It Indicates
Asset missingTheft, disposal without recording
Asset not on booksPurchase not recorded, donation
Asset in wrong locationTracking problem
Condition different than expectedImpairment, depreciation adjustment needed

Making Controls Painless

Controls that slow business down get bypassed. Design for adoption:

Principles for Effective Controls

PrincipleApplication
Make the right thing easyDefault to correct behavior
Make the wrong thing hardRequire extra steps to bypass
Automate where possibleReduce human friction
Explain the whyPeople follow rules they understand
Audit without accusationsRegular checks, not suspicion

Example: Expense Approval

Bad design: Fill out paper form → find manager → get signature → submit to AP → wait for reimbursement

Good design: Submit via app → auto-routes to manager → one-click approval → direct deposit

Same control (manager approval), dramatically different user experience.


Key Takeaways

  1. Controls are insurance – You don’t appreciate them until you need them
  2. Three types work together – Preventive, detective, corrective
  3. Start with 5 basics – Segregation, reconciliation, approval, verification, access
  4. Positive Pay is a bargain – Ask your bank today
  5. Watch for red flags – Train yourself and your team
  6. Make controls painless – Adoption beats perfection

Your Next Step

Pick ONE control from the “5 Controls Every Business Needs” and implement it this week:

Easiest to start: Enable MFA on your QuickBooks Online account (Settings → Security).

Highest impact: Set up bank reconciliation on a schedule (even if monthly to start).

Want a control assessment? Apply for a complimentary Tax Ready Assessment – we’ll evaluate your current controls and recommend improvements.


← Chapter 7 | Back to Book Resources | Next: Chapter 9 →

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