Accounting - Term 2 - Week 8

Imagine Sipho running a minibus taxi business in Polokwane. Every day, he collects cash from passengers, pays for fuel, and buys snacks for resale. Each transaction leaves a paper trail: receipts, invoices, and slips. These source documents are the backbone of accounting—they prove what happened and when. For example, a till slip from a petrol station shows the amount paid for fuel, the date, and the VAT. Without these, Sipho can’t prove his expenses to SARS or check if his assistant is honest. The rule: every transaction must be supported by a valid source document. Many learners think any piece of paper is enough, but only official documents with all details (date, amount, supplier, VAT number) count. Always check for missing or altered information—these are red flags for errors or fraud.

Lerato’s hair salon in Khayelitsha uses different documents for different transactions. When a customer pays cash, she issues a receipt. When she buys hair products on credit, she receives an invoice. Her bank sends monthly statements showing all deposits and withdrawals. Each document serves a specific purpose: receipts prove money received, invoices show money owed, and bank statements confirm what actually moved in and out of the account. For example, if Lerato’s bank statement shows a payment to 'HairSupplies Ltd' but there’s no matching invoice, something’s wrong. A common misconception is that a receipt and an invoice are the same—they’re not! Receipts confirm payment, invoices request payment. Always match documents to transactions for accuracy.

Ahmed runs a spaza shop in Durban and notices his cash doesn’t match his sales. He checks his receipts and finds one with a date from last year and another with a suspiciously round amount. Errors like wrong dates, missing VAT numbers, or altered amounts are common. Fraud can be as simple as a fake receipt or as complex as double billing. To spot these, compare the document details: does the amount on the receipt match the cash register total? Are all documents signed and dated? If not, question them. Many learners think only big companies face fraud, but even small businesses in Mthatha are at risk. Always be alert—one missing digit or signature can mean big trouble.

Thandi in Soweto finds an invoice with the wrong supplier name. She knows she must correct it before recording the transaction. The process: first, identify the error (e.g., wrong name, date, or amount). Next, contact the supplier for a corrected document—never just change it yourself. If the error is in your own records, draw a neat line through the mistake, write the correction above, and sign it. Never use correction fluid—auditors and SARS want to see what was changed. Many learners think they can just ignore small errors, but even a R10 mistake can cause problems at tax time or during an audit. Always fix errors as soon as they’re found.

Step 1: Sipho’s taxi business receives a bank statement showing a payment of R500 to 'Fuel Express' on 10 June. Reason: To check if this matches an actual expense. Step 2: Find the petrol slip for 10 June. It shows R500 paid to 'Fuel Express', VAT included. Reason: Confirm the details match. Step 3: Check the date, amount, and supplier name on both documents. They are identical. Step 4: Confirm the VAT number is present on the slip. It is. Final answer: The documents match; the transaction is valid. Sanity check: The cash register and bank statement both show R500 outflow on the same day.

Step 1: Lerato finds an invoice for R1 200 from 'BeautySupplies' dated 15 July, but her records show she bought products on 17 July. Reason: Dates don’t match; possible error. Step 2: Check the delivery note and payment slip. Both are dated 17 July. Reason: Confirm which date is correct. Step 3: Contact 'BeautySupplies' to clarify. They confirm the correct date is 17 July. Step 4: Request a corrected invoice with the right date. Step 5: File the corrected invoice and note the correction in her records. Final answer: The error is fixed, and the documents now match. Sanity check: All documents now show 17 July, preventing confusion during audits.

Question: Ahmed finds a receipt for R2 000 for 'Groceries' with no supplier name or VAT number. Is this valid? Let’s think: A valid receipt must have the supplier’s name and VAT number. Worked response: This receipt is not valid. It could be fake or incomplete. Always check for missing details. Now you try: Thandi receives an invoice for R800 with no date. Is this valid? Answer: No, it’s not valid. Every invoice must have a date to prove when the transaction happened.

Question: Sipho records a payment of R350 for fuel but the slip shows R530. What should he do? Let’s think: The amounts don’t match, so there’s an error. Worked response: Sipho should check if he made a mistake in recording. If so, he must correct his records to R530 and note the correction. Now you try: Lerato’s bank statement shows a withdrawal of R1 000, but her cashbook says R100. What should she do? Answer: She should correct her cashbook to R1 000 and explain the error.

1. List three types of source documents used in South African businesses, such as receipts, invoices, and bank statements. 2. State two details every valid receipt must have, for example, the date and supplier’s name. 3. Name one reason why source documents are important for businesses, like proving expenses to SARS or preventing fraud. Write your answers in full sentences.

1. Compare a receipt and an invoice using an example from a spaza shop, explaining how each is used in a real transaction. 2. Identify two errors in a sample invoice: missing VAT number and incorrect date, and explain why they matter. 3. Explain why it’s risky to ignore small errors in source documents, giving an example of what could go wrong during an audit or tax submission.

1. Analyse a bank statement and set of receipts to spot a possible fraud, describing the steps you would take. 2. Justify the steps you would take to correct an error in a supplier invoice, including who you would contact and how you would document the correction. 3. Solve an exam-style scenario: Given mismatched dates on documents, determine the correct action, explain your reasoning, and describe the possible consequences if the error is not fixed.

• Receipt
• Invoice
• Bank statement
• Handwritten note

Answer: Handwritten note

A handwritten note is not official and lacks required details. Many confuse it with a receipt, but only official documents count.

• Customer’s address
• Supplier’s VAT number
• Bank account number
• Customer’s ID number

Answer: Supplier’s VAT number

The supplier’s VAT number is legally required. Learners often think customer details are needed, but VAT number is essential for SARS.

• Ignore it
• Estimate the date
• Request a corrected receipt
• Record it as is

Answer: Request a corrected receipt

Never guess or ignore missing details. Always request a corrected, official document to avoid audit issues.

• Invoice
• Receipt
• Quotation
• Order form

Answer: Receipt

A receipt confirms payment. Many mix up invoices and receipts, but invoices request payment, receipts confirm it.

• Matching dates on documents
• Consistent supplier names
• Altered amounts on receipts
• Signed receipts

Answer: Altered amounts on receipts

Altered amounts suggest tampering or manipulation of records, which is a classic sign of fraud. Many learners overlook this and focus only on missing documents, but changes to amounts are a major red flag for auditors and should always be investigated thoroughly.

Answer: Incorrect dates; missing VAT numbers

Common errors include wrong dates and missing VAT numbers, both of which can cause problems during audits.