Accounting - Term 3 - Week 5

Imagine Thandi running her tuck shop in Soweto. Every day, she receives cash slips from her suppliers and gives receipts to customers. These pieces of paper are called source documents. They are the proof that a transaction happened. For example, when Thandi buys cold drinks from a wholesaler, she gets a cash slip showing the date, amount, and items bought. If she sells to a customer, she issues a receipt. Without these documents, it would be impossible to track her sales and expenses. Source documents are the starting point for all accounting records. They help prevent fraud, support tax claims, and keep businesses honest. A common mistake is thinking that only big companies need source documents—actually, even the smallest spaza or minibus taxi operator must keep them for accurate bookkeeping and to avoid trouble with SARS (South African Revenue Service).

Ahmed owns a hardware store in Durban. He deals with various documents daily: cash slips for cash sales, tax invoices for credit sales, and bank deposit slips when he deposits money. Each document has a unique purpose. A cash slip is used for immediate cash sales and shows the amount paid, date, and items bought. A tax invoice is issued when a customer buys on credit; it includes VAT details, seller’s and buyer’s information, and payment terms. Bank deposit slips are proof that money was deposited into the business account. For example, if Ahmed sells paint to a builder on credit, he issues a tax invoice. If he deposits the payment later, he keeps the deposit slip as proof. A misconception is that all documents are the same—actually, each has specific information required by law. Mixing them up can cause errors in financial statements.

Sipho, who runs a minibus taxi in Mthatha, must check his fuel receipts carefully. Every source document should have certain details: date, amount, names of buyer and seller, description of goods or services, and a unique document number. For tax invoices, VAT registration numbers and the words 'TAX INVOICE' must appear. If any detail is missing, SARS may reject the document for tax purposes. For example, if Sipho’s fuel slip doesn’t show the VAT number, he can’t claim the VAT back. Always check for legibility—faded or handwritten slips can lead to disputes. A common error is not checking the date, which can result in recording transactions in the wrong period. Double-check every detail before filing the document.

Step 1: Read the cash slip from 'Mandla’s Spaza', dated 10 August 2024, showing R250 for groceries. Reason: Identify the date, amount, and items. Step 2: Check for the shop’s name and VAT number. Reason: These details are required for tax purposes. Step 3: Confirm the slip is legible and the total matches the items listed. Reason: Ensures accuracy for recording in the books. Step 4: File the slip in the correct month’s folder. Reason: Makes retrieval easy during audits. Final answer: The slip is valid for recording as an expense in August 2024. Sanity check: All required details are present and clear.

Step 1: Review the tax invoice from 'Durban Hardware', dated 5 September 2024, for R1,500 (including VAT), issued to 'Sipho’s Taxis'. Reason: Check the date and amount. Step 2: Look for the words 'TAX INVOICE' and both parties’ VAT numbers. Reason: These are legal requirements. Step 3: Notice that the buyer’s VAT number is missing. Reason: Without it, Sipho cannot claim VAT back. Step 4: Contact the supplier to request a corrected invoice. Reason: Ensures compliance and accurate VAT claims. Final answer: The invoice is incomplete and must be corrected before recording. Sanity check: Always verify all legal details before accepting a tax invoice.

Question: Ahmed deposits R2,000 cash from sales into his business account at FNB, Durban, on 12 August 2024. What should he check on the deposit slip? Let’s think: He needs the date, amount, account number, and bank stamp. These details prove the deposit happened and link it to his business. Worked response: Ahmed checks the slip and sees all details are present and clear, including the bank stamp, which confirms the bank processed the deposit. He files it with August’s documents for future reference or audit. Similar question: Lerato deposits R1,200 into her business account but the slip is missing the bank stamp. What should she do? Answer: She should ask the bank to stamp the slip before filing it, because the stamp proves the deposit was officially processed by the bank and will be accepted as proof if needed.

Question: Thandi receives a cash slip for R350 from a supplier, but the date is missing. What’s the problem? Model thinking: The date is crucial for recording the transaction in the correct period and for tax or audit purposes. Without the date, she may record the transaction in the wrong month, causing confusion and possible tax issues. Worked response: Thandi contacts the supplier to issue a new slip with the correct date, ensuring her records are accurate and compliant. Similar question: Sipho’s fuel receipt is missing the amount. What should he do? Answer: He must request a corrected receipt showing the amount, as this is essential for recording expenses and for any VAT claims.

1. List three types of source documents used by South African businesses, such as cash slips, tax invoices, and bank deposit slips. 2. Name two details that must appear on a cash slip, for example, the date and the amount. 3. State why source documents are important for small businesses, considering proof of transactions and tax compliance.

1. Identify the error: A tax invoice is missing the seller’s VAT number—explain why this is a problem for VAT claims. 2. Explain what could happen if a business records a transaction using an incomplete source document, such as incorrect financial statements or tax penalties. 3. Classify each: cash slip, tax invoice, bank deposit slip—state if used for cash, credit, or bank transactions, and give an example for each.

1. Analyse a sample cash slip and spot any missing information, such as the date, amount, or business name. 2. Justify why keeping original source documents is important for SARS audits, considering legal proof and audit requirements. 3. Solve: If a business loses a supplier invoice, what steps should it take to correct its records? Suggest contacting the supplier for a copy and noting the correction in the books.

• Date of transaction
• Seller’s VAT number
• Buyer’s home address
• The words 'TAX INVOICE'

Answer: Buyer’s home address

A tax invoice must have the date, seller’s VAT number, and the words 'TAX INVOICE', but not the buyer’s home address. Many confuse address with VAT number.

• Cash slip
• Tax invoice
• Bank deposit slip
• Cheque

Answer: Bank deposit slip

A bank deposit slip is proof of money deposited. A cash slip is for purchases, not deposits.

• Proof of credit sale
• Proof of cash sale
• Proof of bank deposit
• Proof of loan

Answer: Proof of cash sale

A cash slip is issued for cash sales and serves as proof that money was paid immediately. Some learners confuse this with a tax invoice, which is for credit sales. Using the wrong document can lead to errors in recording and VAT claims.

• Handwritten note
• Cash slip with no VAT number
• Tax invoice with VAT number
• Bank statement

Answer: Tax invoice with VAT number

SARS requires a proper tax invoice with VAT number. Many think a cash slip is enough, but it’s not.

• Transaction may be recorded in wrong period
• VAT cannot be claimed
• It is still valid
• It can be ignored

Answer: Transaction may be recorded in wrong period

Missing the date risks errors in recording. Some think it’s still valid, but it can cause period mistakes.

Answer: Date of deposit, account number