Internal Control (Grade 11 NSC Matric Accounting): Revision Notes
Protecting Assets and Resources
What is internal control?
Internal control is a set of systems and rules that a business establishes to safeguard what it owns and uses. These controls help prevent three major problems: fraud (dishonest actions), errors (mistakes), and theft (stealing). Think of internal control as a business's way of looking after its valuables and making sure everything runs smoothly and honestly.
Every business, whether big or small, has assets and resources that need protection. Assets include things like cash, stock, equipment, and vehicles. Resources include the time and effort of employees, as well as materials used in production. Without proper controls, these can easily be lost, stolen, or wasted.
Key Definition:
Internal control refers to policies and procedures put in place by a business to protect its assets and resources and prevent errors, fraud and theft.
Why businesses need internal control
When a business doesn't have good internal control systems, several problems can arise. Money might go missing from the till, stock might disappear from the storeroom, or employees might misuse company resources. These problems can seriously damage a business's profitability and reputation.
Internal control creates a framework of checks and balances. It means that one person cannot have complete control over an entire process, reducing the risk of fraud. It also helps catch honest mistakes before they become serious problems.
For small businesses especially, where resources are limited, having effective internal controls can mean the difference between success and failure. The cost of implementing controls is almost always less than the cost of dealing with fraud, theft, or major errors.
Common areas requiring internal control
Cash and payment handling
Cash is one of the most vulnerable assets in any business. It's easy to steal, difficult to trace, and can disappear quickly. Businesses that handle a lot of cash need strong controls to prevent theft and ensure all money is properly recorded.
Problems arise when too many people have access to cash without proper supervision. If there's no system to track who handles money and when, it becomes very difficult to identify problems when cash goes missing. Additionally, without fixed prices, employees might charge different amounts for the same service, leading to confusion and potential theft.
Vehicle and fleet management
For businesses that own vehicles, controlling their use is essential. Vehicles are expensive assets that require fuel, maintenance, and insurance. Without proper controls, employees might misuse vehicles for personal purposes or claim more fuel than they actually use.
Monitoring vehicle usage helps ensure that company resources aren't being wasted. If two similar vehicles should use roughly the same amount of fuel but one consistently needs more, this signals a problem that needs investigation. It could indicate misuse, inefficiency, or even theft.
Stock and inventory control
Manufacturing and retail businesses need to carefully track their stock. This means monitoring raw materials coming in and finished products going out. When there's a mismatch between what was purchased and what was produced or sold, it indicates wastage or theft.
Stock control becomes especially important when valuable materials are involved. Without proper tracking systems, it's impossible to know whether missing stock was stolen, wasted in production, or simply not recorded properly.
Worked example 1: Cash control at a hair salon
Worked Example: Cash Control at Sandy's Hair Buzz
Scenario: Sandy's Hair Buzz is a small hair salon with five employees. Currently, all five employees have access to the cash register, and the salon doesn't use a fixed price list. The owner, Sandy Shaw, deposits whatever cash is in the register at the bank at the end of each week.
Problems this could cause:
When everyone has access to the cash register, it becomes impossible to identify who is responsible if money goes missing. Without a fixed price list, different employees might charge different prices for the same service. This creates several risks:
- Theft becomes easy: Any of the five employees could take money from the register, and Sandy wouldn't be able to identify the culprit
- Pricing inconsistencies: Customers might be overcharged or undercharged depending on which employee serves them
- Difficult record-keeping: Without standard prices, it's hard to verify whether the correct amount was collected for each service
- Loss of customer trust: Customers who notice varying prices might feel they're being treated unfairly
- Undetectable shortfalls: If cash goes missing during the week, Sandy won't discover it until she counts the money at week-end, making it impossible to pinpoint when the problem occurred
Suggested solutions:
To improve control over cash at Sandy's Hair Buzz, the following measures could be implemented:
- Limit access to the register: Only Sandy and one trusted employee should have access to open the register. This immediately reduces the risk and makes responsibility clearer
- Create a fixed price list: Establish and display standard prices for all services. This ensures customers pay consistent amounts and makes it easier to calculate expected takings
- Issue numbered receipts: Every transaction should generate a receipt. At day's end, the total cash should match the receipts issued
- Daily banking: Instead of waiting until the end of the week, Sandy should bank cash daily. This reduces the amount of cash on premises and makes it easier to identify when shortfalls occur
- Keep a cash register log: Record opening and closing cash amounts each day, along with who was responsible for the register that day
- Implement spot checks: Occasionally count the cash during the day to ensure the amount matches the receipts issued so far
Worked example 2: Vehicle control at a transport company
Worked Example: Vehicle Control at Mabuza Transport
Scenario: Mabuza Transport owns two delivery trucks. According to the company's plans, both trucks should travel similar distances during any seven-day period. However, one of the drivers regularly requests more fuel than expected.
Problems this indicates:
The fact that one truck consistently needs more fuel suggests several possible problems:
- Unauthorised use: The driver might be using the truck for personal errands or trips that aren't work-related
- Fuel theft: The driver could be claiming fuel for the truck but actually using some of it for a personal vehicle
- Inefficient driving: The driver might be driving inefficiently, wasting fuel through poor route planning or aggressive driving habits
- Vehicle problems: The truck might have a mechanical issue causing it to consume more fuel
- Dishonest claims: The driver might be exaggerating fuel needs and pocketing the extra money
Suggested control measures:
To gain better control over the vehicles, the owner of Mabuza Transport should implement:
- Keep a vehicle logbook: Each driver should record the odometer reading at the start and end of each day, noting the distance travelled and the purpose of each trip
- Monitor fuel consumption: Calculate fuel consumption per kilometre for each vehicle. This creates a benchmark that makes unusual consumption immediately visible
- Require fuel receipts: Drivers should submit receipts for all fuel purchases. Cross-check these against the distances travelled
- Use a fuel card system: Provide drivers with company fuel cards rather than cash. This creates an automatic record of when and where fuel was purchased
- Compare vehicle performance: Regularly compare the two trucks' fuel usage, distance travelled, and performance. Investigate any significant differences
- Install GPS tracking: Modern GPS systems can track exactly where vehicles go and when. This helps verify that vehicles are only being used for business purposes
- Conduct random inspections: Occasionally check the odometer reading without warning to verify it matches the logbook entries
Worked example 3: Stock control at a craft business
Worked Example: Stock Control at Kubayi Craft
Scenario: The owner of Kubayi Craft has discovered inconsistencies between the amount of raw materials purchased and the number of finished goods delivered to shops. This suggests either wastage or theft is occurring.
Problems this reveals:
When raw materials don't match up with finished products, the business faces several issues:
- Theft of materials: Someone might be stealing raw materials before they're used in production
- Theft of finished goods: Products might be disappearing after manufacture but before delivery
- Excessive wastage: Production processes might be inefficient, using more materials than necessary
- Poor record-keeping: Items might not be properly recorded when they move through different stages
- Quality problems: Defective products might be discarded without being recorded, suggesting manufacturing issues
Suggested stock control measures:
To prevent wastage and theft, Kubayi Craft should establish these controls:
- Implement a stock recording system: Create a system that tracks materials from the moment they arrive until they leave as finished products. Record quantities at each stage
- Conduct regular stocktakes: Count all raw materials and finished goods regularly (at least monthly). Compare actual quantities with recorded quantities
- Establish production norms: Calculate how much raw material should be needed to produce one finished item. Use this as a standard to measure against
- Secure storage areas: Keep raw materials and finished goods in locked storage areas. Limit who has access to these areas
- Use a requisition system: When workers need materials, they should complete a requisition form stating what they need and why. This creates a paper trail
- Tag or number items: Give each finished product a unique number or tag. This makes it easier to track items and identify when something goes missing
- Monitor the production process: Regularly observe the manufacturing process to identify where materials might be wasted or where opportunities for theft exist
- Compare delivery notes with production records: When products are delivered to shops, the delivery note should match what was recorded as produced. Investigate any discrepancies immediately
- Investigate variances: When actual quantities don't match expected quantities, investigate the cause immediately. Document findings and take corrective action
Exam tips
Exam Tips for Internal Control Questions:
When answering questions about internal control:
- Always identify the specific asset or resource at risk (cash, stock, vehicles, etc.)
- Explain how the lack of control creates an opportunity for fraud, error, or theft
- Suggest practical, realistic controls that a small business could actually implement
- Remember that good controls often involve dividing responsibilities among different people
- Consider both prevention (stopping problems before they happen) and detection (catching problems quickly)
Remember!
Key Points to Remember:
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Internal control consists of policies and procedures designed to protect business assets and resources from fraud, errors, and theft
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Multiple access points increase risk: When too many people can access valuable assets without supervision, the risk of theft and errors increases significantly
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Monitoring and comparing is essential: Regularly comparing expected results with actual results helps identify problems early (like comparing fuel usage between similar vehicles)
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Documentation creates accountability: Keeping records like receipts, logbooks, and stocktake results makes it possible to trace problems and identify who is responsible
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Prevention is better than detection: While it's important to catch problems quickly, it's even better to have systems that prevent problems from occurring in the first place