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Check Tampering Schemes
Perpetrator physically prepares the fraudulent check
- Depends on:
- access to check stock
- access to bank statements
- access to cash disbursements journal
- ability to forge signatures or alter other information on the check
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Forged Maker Schemes
An employee misappropriates a check and fraudulently affixes the signature of an authorized maker
- must have: access to a blank check
- convincing forgery of an authorized signature
- ability to conceal the crime
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Obtaining the check stock
- Employees having access to company checks
- Employees lacking access to company checks
- producing counterfeit checks
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Safegaurding the check stock
- Maintained under lock and key
- access limited to those with check preparation duties
- boxes of blank checks should be sealed with security tape
- periodically check the security of unused checks
- voided check should be promptly destroyed
- checks should be printed on watermark paper with security threads and distinctly marked paper
- out-of-sequence cancelled shecks and duplicate check numbers should be investigated
- each day the first check of the day should be reconciled to the last check written the previous day
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Forging the signature
- Free hand forgery - may not need to be particularly accurate
- Photocopied forgeries - made of legitimate signatures and affix to check
- Automatic check- signing mechanisms - produce perfect forgeries
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Forged Endorsement Schemes
- Employee intercepts a company check intended for a third party
- Signs the third party's name on the endorsement line of the check
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Altered Payee Schemes
- Employee intercepts a company check intended for a third party
- Payee designation is altered so the check can be converted
- Less chance of discovery unless canceled checks are reviewed during reconciliation
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Concealed check schemes
- Employess prepares a frudulent check and submits it along with legitimate checks
- check is payable to the employee, and accomplice a ficticious person, or a ficticious business
- occurs when checks are signed without proper reveiw or reviewer is busy
- in many cases, only the signature line is exposed and the payeee is concealed
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Authorized Maker Schemes
- Employee with signatory authority writes a fraudulent check
- overriding controls though intimidation
- poor controls
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Concealing check tampering
- Fraudster reconciling the bank statement
- re-alteration of checks
- Falsifying the disbursements journal
- reissuing intercepted checks
- bogus supporting documents
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Electronic Payment Tampering
- Abusing legitiate access to employer's payment System
- gaining access through social engineering or password theft
- Exploring weaknesses in internal control or payment system
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Payroll Schemes
Occupational frauds in which a person who works for an organization causes that organization to issue a payment by making a false claim for compensation
- ghost employee schemes
- falisified hours and salary schemes
- commission schemes
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Ghost Employees
Someone on the payroll who does not actually work for the victim company
- ficticious person
- friend or relative
- accomplice
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Ghost Employee Schemes
- adding the ghost to the payroll
- collecting timekeeping information
- issuing the ghost's paycheck
- delivery of the paycheck
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Commission schemes
- Pay is based on an employee's output rather than hours worked or a set salary
- Falsify the amount of sales made
- Frudulently increase the rate of commission
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Expense Reimbursement schemes
- Employees are reimbursed for expenses paid on behalf of their employer
- business purpose explained and receipts attached per the organization's guidelines
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Mischaracterized expense reimbursements
- Purpose of reimbursement request is misstated
- fraudster seeks reimbursement for personal expenses
- Perpetrators are usually hihg-level employees, owners, or officers
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Overstated Expense reimbursement
- altered receipts
- overpurchasing
- overstating another employee's expenses
- orders to overstate expenses
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Ficticious Expenses
- Producing ficticious receipts
- obtaining blank receipts form vendors
- claiming the expenses of others
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Multiple reimbursement schemes
- A single expense item is submittes several times to receive multiple reimbursements
- Submit the credit care receipt for items charged to the company's credit card account
- submitting the same expenses to different budgets
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Register Disbursement Schemes
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False REfunds
- A refund is processed when a customer returns an item of merchandise purchased from the store
- merchandise is placed back into inventory
- purchase price is returned to the customer
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False refunds
- fraudster takes cash from the register in the amount of the false return
- debit is made to the inventory system showing that the merchandise has been returned to the inventory
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Overstated refinds
- fraudster overstates the amount of a legitimate refund and skims the excess money
- customer is paid the actual amount owed for the returned merchandise and the excess is kept by the fraudster
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Credit card refunds
- refunds appear as credits to the customer's credit card rather than as cash disbursements
- Perpetrator does not have to pysically take the cash from the register
- refunded to the prpetrator's credit card
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FAlse Voids
- also generate a disbursement from the register
- copy of customer's receipt is attached to the void slip
- managers must generally approve voided sales
- rubber stamp approvals allow the fraud to succeed
- management and the employee may conspire
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COncealing register disbursements
fraudsters typically do not make any effort to conceal the shrinkage
- small disbursements
- destroying records
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