Performing Further Procedures and Obtaining Evidence Flashcards
(282 cards)
Why do auditors emphasize transaction cycles?
Control risk is generally constant within a particular category of transactions, as all transactions are processed the same way. So, the transaction cycle is the highest level of aggregation for which control risk may be viewed as a constant.
What is meant by the term “transaction cycle.”
A group of essentially homogeneous transactions (i.e., transactions of the same type)
List the three categories of incompatible functions associated with segregations of duties.
- Authorization of transactions (execution function)
- Accounting (recordkeeping function)
- Access to assets (custody function)
List some examples of major transaction cycles.
- Revenue/receipts
- Expenditures/disbursements
- Payroll
- Inventory (especially for manufactured inventory)
- Fixed assets
- Investing/financing
Identify the key accounting documents in the revenue/receipts (sales) transaction cycle, each of which should be prenumbered.
- Sales invoices
- Shipping documents for outbound shipments
- Receiving documents for inbound shipments including sales returns
List two access controls applicable to the revenue/receipts (sales transactions) business process.
- Limit access to computer passwords limit access.
2. Ensure cash receipts are handled by someone without access to accounts receivable record keeping.
How should employee responsibilities be allocated to facilitate a proper segregation of duties in the revenue/receipts (sales transactions) cycle?
- An independent employee should review customer statements.
- An independent department should grant credit to customers.
- An independent clerk in the shipping/receiving area should account for returns.
Identify the objectives of internal control related to revenue/receipts (sales transactions).
- Goods and services are provided in accordance with management’s orders.
- Terms of sale are in accordance with management’s orders.
- Credit terms and limits are properly established.
- Deliveries of goods and services result in accurate and timely billings.
- Sales discounts and billings are in accordance with management’s authorization.
Describe management’s role in the execution of transactions controls in revenue/receipts (sales).
Management should:
- Review terms of sale and note approval.
- Establish general approval of sales within certain limits and specifically approve sales over those limits.
- Approve all adjusting journal entries.
What comparison techniques can the auditor use to ensure appropriateness of transactions in the cash receipts business cycle?
- Initial cash receipts listing (remittance listing) compared to total recorded in cash receipts journal and to bank deposit
- Cash accounts reconciled to bank statements by independent person.
What control mechanisms can be used to ensure the appropriate execution of transactions in the cash receipts business cycle?
Adjusting journal entries should be approved by management.
Bank reconciliations should be reviewed by management.
List some procedures used to ensure segregation of duties in the cash receipts business cycle.
To ensure segregation of duties, the next activities should be handled separately (by separate individuals):
- Opening mail, handling checks received, and preparing remittance listing
- Making deposits (daily)
- Applying payments received to customer accounts
- Preparing bank reconciliations on a timely basis
List access controls that can be used in the cash receipts business cycle.
- Employees with access to cash should be bonded.
- Access to cash receipts should be limited to those authorized.
List the internal control objectives related to the Cash Receipts business cycle.
- Access to cash receipts records and accounts receivable records is limited to authorized personnel.
- Detailed cash and account balance records are reconciled with control accounts and bank statements monthly.
- All cash receipts are recorded in period received.
Identify the objectives of internal control related to the expenditures/disbursements transaction cycle.
Disbursements are for authorized expenditures as approved by management.
Disbursements are recorded at the proper amounts and classifications.
The supporting accounting records are agreed to the general ledger accounts.
Management authorizes any adjusting journal entries are authorized by management.
Access to cash and disbursement records is limited to authorized personnel.
List some procedures used to ensure segregation of duties in the Expenditure business cycle.
- Separate purchasing department
- Purchasing personnel independent from receiving and recording
- Bank reconciliations are prepared by someone not having other involvement in handling cash receipts, disbursements, or record-keeping.
List two access controls applicable to the expenditures/disbursements transaction cycle.
- Cash disbursement employees should be bonded.
2. Access to cash disbursements or related documents should be limited to authorized personnel.
Describe management’s role in the execution of transactions controls over cash disbursements in the expenditures/disbursements transaction cycle.
- Management approves all adjusting entries approved by management.
- Only authorized personnel should be able to place an order for goods and services on the entity’s behalf.
- The department requesting the purchase should approve the goods or services received before payment is made.
What is the difference between an accounts payable system and a vouchers payable system?
An accounts payable system aggregates payables to identify the total owed to any individual vendor. A vouchers payable system keeps track of individual transactions for which payment is owed without summarizing the totals by vendor.
The auditor can use what comparison techniques to ensure appropriateness of transactions in the expenditure business cycle?
The auditor can compare:
- Suppliers’ monthly statements with recorded payables.
- Purchase orders to receiving document to vendor’s invoice.
Identify three access controls applicable to the payroll transaction cycle.
- Access to personnel files should be limited to authorized personnel.
- Access to payroll checks should be limited to authorized personnel.
- Personnel with access to payroll checks should be bonded.
What comparisons should be made within the entity to ensure the appropriateness of payroll transactions?
Payroll information should be periodically matched to information in personnel files.
Payroll checks should be compared to entries on the payroll register.
Amounts on the payroll register should be agreed to the applicable general ledger accounts.
Describe management’s role in the execution of transactions controls in the payroll transaction cycle.
- A responsible official should review and approve payroll
- An independent person should verify computations.
- Management should approve overtime payments.
- Payroll for management should be appropriately reviewed and approved.
Identify the objectives of internal control related to the production/manufacturing inventory transaction cycle.
“Resources obtained and used are accurately recorded in a timely manner.
Transfers of finished goods are accurately recorded.
Related expenditures are appropriately classified.
Access to inventory is restricted to authorized personnel.
Comparisons are made of actual inventory to recorded amounts.