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Grade 9 Accounting

The Business Money Trail
Made Simple

Everything connects. Once you see the full picture, accounting makes total sense. Free revision notes by Dineo Mnisi CA(SA).

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🏪 Think of it like running a tuck shop

Every business needs to track who owes them money, who they owe money to, and every rand that moves in or out. That is all accounting really is. The "books" are just the organised system to record all of that.

Foundation 01
The Accounting Cycle
Before you can understand any journal or ledger, you need to understand the process they all belong to. The accounting cycle is that process - the step-by-step routine every business follows to turn everyday transactions into financial reports.
💡
Real Life Analogy

Think of it like doing laundry. There is a cycle: collect dirty clothes → sort them → wash → dry → fold → put away. You cannot skip steps and still end up with neatly packed clothes. Accounting works exactly the same way - every step feeds into the next, in the correct order, every single month.

What is the Accounting Cycle?

The accounting cycle is the complete sequence of steps a business follows - from when a transaction happens, all the way to producing financial statements. It repeats every accounting period (usually monthly and annually).

📄
1

Source Document

Proof the transaction happened (invoice, receipt, till slip)

📓
2

Journal

First recording - entered into the correct journal (CRJ, CPJ, DAJ etc.)

📒
3

Ledger

Posted to individual accounts (Debtors/Creditors Ledger + General Ledger)

⚖️
4

Trial Balance

Check all debits = all credits. Spot errors before going further.

📊
5

Financial Statements

Income Statement & Balance Sheet - the final report card.

Why the cycle matters

Steps 2 and 3 - journals and ledgers - are what this entire set of notes covers. Now you know where they fit.
You cannot skip to the Trial Balance without first recording in journals and posting to ledgers. The cycle enforces discipline.
Every step is a control check - errors caught early (at the journal) are far easier to fix than errors discovered at the financial statements.
The cycle repeats - monthly for management purposes, and annually for the full financial year.
The big picture connection

The accounting cycle is the road map. Everything you are about to learn - debtors, creditors, journals, ledgers - are the vehicle. The cycle tells you in which order to drive and where you are headed: a set of financial statements that show whether the business made a profit or a loss, and what it owns vs what it owes.

Foundation 02
The Accounting Equation
This is the heartbeat of all of accounting. Every single transaction that ever happens in a business can be explained by this one equation. If you understand this, double-entry bookkeeping will never confuse you again.
💡
Real Life Analogy

Imagine you buy a car worth R200 000. You paid R80 000 cash from your own pocket and took a R120 000 loan from the bank. The car (asset) is worth R200 000 = Your own money (equity) R80 000 + The bank's money (liability) R120 000. That is the equation. What you OWN is always funded by either YOUR money or SOMEONE ELSE's money. Always.

The Fundamental Accounting Equation
AssetsWhat the business OWNS
=
LiabilitiesWhat it OWES others
+
Owner's EquityWhat the owner put in
This equation must ALWAYS balance. If it doesn't → there's an error somewhere.

Assets

What the business owns

Anything of value the business controls.

  • Cash in the bank
  • Stock (inventory)
  • Debtors (money owed TO you)
  • Equipment, vehicles, building

Liabilities

What the business owes

Debts and obligations to outsiders.

  • Bank loan
  • Creditors (suppliers you owe)
  • Overdraft
  • Accrued expenses

Owner's Equity

The owner's stake

What's left for the owner after debts are paid.

  • Capital invested
  • Retained profit
  • Minus: Drawings taken out
  • Grows when business is profitable

How it connects to everything you'll learn

Debtors are an Asset - they represent money owed TO you. They sit on the left side of the equation.
Creditors are a Liability - they represent money you OWE. They sit on the right side.
Every journal entry keeps the equation in balance - that is the whole point of double-entry. Debit one side, credit another. The equation never breaks.
Income increases equity (profit belongs to the owner). Expenses decrease equity.
The Balance Sheet (at the end of the cycle) is literally just this equation laid out formally.
Equation in Action - Examples
TransactionAssetsLiabilitiesEquity
Owner puts R10 000 cash into business+R10 000 (Bank)No change+R10 000 (Capital)
Buy stock on credit for R3 000+R3 000 (Stock)+R3 000 (Creditor)No change
Sell goods for cash R500 (cost R200)+R500 Bank, −R200 StockNo change+R300 (Profit)
Debtor pays R800 owed+R800 Bank, −R800 DebtorNo changeNo change
Why does this matter - really?

The accounting equation is the reason the whole system works. Every journal, every ledger, every control account, every allowance you will learn about - all of it exists to keep this equation true and up to date.

✓ You now understand the framework (the cycle) and the law (the equation). Everything below - journals, ledgers, debtors, creditors - is simply how you apply both of them in practice, day by day.

Start Here
The 6 Building Blocks
Every topic below is one piece of the same puzzle. Here is the overview before we dive in.
📋

Debtors Control

One number that summarises what ALL credit customers owe you.

📒

Debtors Ledger

The detail behind the total.

💸

Cash Receipts

Records every single rand that comes INTO the business.

💳

Cash Payments

Records every single rand that goes OUT of the business.

🏢

General Ledger

The master book - all accounts in one place, including control accounts.

🤝

Creditors System

Mirror of the debtors system - but for suppliers you OWE money to.

📋
Topic 01
Debtors Control Account
The scoreboard for credit sales
+
💡
Real Life Analogy

Imagine you run a tuck shop and you let 20 learners buy on credit. Instead of adding up 20 individual tabs every time the principal asks "How much do learners owe you?", you keep ONE running total. That one total = your Debtors Control Account.

What is it?

The Debtors Control Account is a summary account in the General Ledger that shows the total amount owed to the business by ALL credit customers (debtors) combined.

Key Points

It lives in the General Ledger - the master record.
When you sell on credit → Debit the Debtors Control (debt increases → more owed to you).
When a debtor pays → Credit the Debtors Control (less owed to you now).
The balance should always match the total of all individual debtor accounts.
If they don't match → something was recorded incorrectly. Find the error!
Debtors Control Account
Debit (Dr) - Money owed INCREASESCredit (Cr) - Money owed DECREASES
Credit sales (sold on credit)Cash received from debtors
Interest charged to debtorsAllowances given to debtors
Bad debts written off
Why does this matter?

Without this, you would have no quick way of knowing your total credit exposure. The Debtors Control is your instant answer to: "How much money are people owing us right now?"

📒
Topic 02
Debtors Ledger
The detail behind the total
+
💡
Real Life Analogy

Back to the tuck shop: you know R500 is owed in total. But WHO owes what? You need a separate tab for Sipho (R150), Zanele (R200) and Keamo (R150). Those individual tabs = the Debtors Ledger.

What is it?

The Debtors Ledger is a subsidiary (supporting) ledger that has one account for EACH individual credit customer. Together, all these accounts add up to the Debtors Control Account total.

Key Points

Each debtor gets their OWN account - you can see exactly what they bought, what they paid, what they owe.
It is called a subsidiary ledger because it "supports" the Debtors Control in the General Ledger.
Rule check: Add up all individual debtor balances → must equal the Debtors Control balance. This is called reconciliation.
Allows the business to chase up specific customers for payment - you cannot do that with just a total number.
DebtorOpening BalancePurchasesPaymentsBalance Owed
Sipho MokoenaR0R150R50R100
Zanele DlaminiR0R200R200R0
Keamo SitholeR0R150R0R150
TOTAL (= Control)R500R250R250
Why does this matter?

The control account gives you the total. The debtors ledger shows you exactly who owes you, how much, and since when. You need BOTH to manage your credit customers properly.

🔄
Topic 03
Debtors Allowances
When you reduce what a debtor owes
+
💡
Real Life Analogy

Sipho bought a jersey on credit for R300. When he got home he noticed a hole in it. He brings it back. You cannot undo the original sale, so instead you give him a credit note - you reduce what he owes you. That reduction = a Debtors Allowance.

What is it?

A Debtors Allowance is a reduction given to a credit customer - usually because goods were returned (wrong item, damaged goods) or because the price needs to be adjusted. It does NOT involve cash - it just reduces the debtor's balance.

Key Points

Also called a sales return - goods came back, so the sale is partially reversed.
Recorded in the Debtors Allowances Journal (DAJ).
Effect: Reduces the debtor's account in the Debtors Ledger AND reduces the Debtors Control Account.
A Credit Note is the source document that proves an allowance was granted.
No cash moves - it is just adjusting the debt.
Why does this matter?

Without recording allowances properly, your debtors would still show the full original amount - overstating what they owe you. It keeps your records honest and accurate.

💸
Topic 04
Cash Receipts Journal (CRJ)
Every rand that comes IN gets recorded here
+
💡
Real Life Analogy

Think of the CRJ as the business's "money received" inbox. Every time cash (or a bank deposit) lands in the business - whether from a cash sale, a debtor paying their account, or any other source - it gets listed here first before being processed anywhere else.

What is it?

The Cash Receipts Journal records ALL money received by the business. This includes cash sales, debtor payments, and any other income received in cash or by EFT/cheque.

Key Points

Source documents: till slips, receipts, deposit slips.
Every entry increases the Bank column (money is coming IN to the bank account).
When a debtor pays → captured in CRJ, then posted to reduce their account in the Debtors Ledger.
At month-end, column totals are posted to the General Ledger.
Typical columns: Bank | Debtors | Sales | VAT | Sundry Income
DateDetailsBankDebtorsSalesSundry
1 MarCash salesR1 200R1 200
3 MarSipho Mokoena (debtor)R100R100
5 MarRent receivedR500R500
Why does this matter?

Without the CRJ, you would not know how much cash came in, from which source, or on which date. It is the starting point for tracking all inflows.

💳
Topic 05
Cash Payments Journal (CPJ)
Every rand that goes OUT gets recorded here
+
💡
Real Life Analogy

Flip the CRJ upside down. Now you are recording every payment the business makes - paying suppliers, wages, rent, buying stock. The CPJ is the business's "spending diary." If it is paid out, it is in here.

What is it?

The Cash Payments Journal records ALL money paid out by the business - paying creditors, wages, expenses, buying assets, etc. Every outgoing payment appears here first.

Key Points

Source documents: cheque counterfoils, EFT confirmations, petty cash vouchers.
Every entry decreases the Bank column (money is LEAVING the bank account).
When you pay a creditor → captured in CPJ, then posted to reduce their account in the Creditors Ledger.
Typical columns: Bank | Creditors | Purchases | Wages | Sundry Expenses
Month-end totals posted to the General Ledger - same as the CRJ.
Why does this matter?

Together, the CRJ and CPJ give you a complete picture of cash flow. CRJ = money in. CPJ = money out. The difference = your net cash position. Businesses live or die by this.

🏢
Topic 06
General Ledger
The master record: where everything ends up
+
💡
Real Life Analogy

The General Ledger is like the main filing cabinet at head office. All the other journals and ledgers are like the departments. At the end of the month, every department sends its summary to head office. The General Ledger collects all of those summaries in one organised place.

What is it?

The General Ledger contains ALL the accounts of a business - assets, liabilities, income, and expenses - organised using the double-entry system. Summary totals from all journals are posted here monthly.

Key Points

Contains the Debtors Control and Creditors Control accounts (not individual customer accounts - that is in the subsidiary ledgers).
Uses the T-account format: Left side = Debit (Dr) | Right side = Credit (Cr).
Double-entry rule: Every debit must have an equal credit. Total debits = Total credits always.
From the GL, we can prepare the Trial Balance - which leads to the financial statements.
It is the "source of truth" for the whole business - all roads lead to the General Ledger.
Why does this matter?

Without the General Ledger, you would have lots of data scattered across different journals but no way to see the complete financial picture. The GL brings it all together so you can prepare financial statements at year-end.

🤝
Topic 07
Creditors Control Account
The flip side - what YOU owe suppliers
+
💡
Real Life Analogy

Now YOU are the one buying on credit. You buy stock from 5 different suppliers, all on account. Instead of checking 5 statements every time someone asks "how much do we owe?", you have ONE total. That is the Creditors Control. It is the Debtors Control - but from the other side of the counter.

What is it?

The Creditors Control Account is a summary account in the General Ledger showing the TOTAL amount the business owes to ALL its suppliers (creditors) combined.

Key Points

When you BUY on credit → Credit the Creditors Control (you owe more).
When you PAY a creditor → Debit the Creditors Control (you owe less).
The balance must always equal the total of all individual creditor accounts in the Creditors Ledger.
Memory trick: Creditors Control is normally a Credit balance account - you owe money, which is a liability.
Creditors Control Account
Debit (Dr) - What you owe DECREASESCredit (Cr) - What you owe INCREASES
Cash paid to creditorsCredit purchases (bought on credit)
Allowances received from creditorsInterest charged by suppliers
Why does this matter?

Knowing exactly what you owe suppliers - and to whom - prevents missed payments, damaged supplier relationships, and late fees. Cash flow depends on managing this well.

📗
Topic 08
Creditors Ledger
One account per supplier - the full detail
+
💡
Real Life Analogy

Just like the Debtors Ledger breaks down the total into individual customer accounts, the Creditors Ledger breaks down your total debt into individual supplier accounts. You will know exactly: R2 000 to Supplier A, R1 500 to Supplier B, R800 to Supplier C.

What is it?

The Creditors Ledger is a subsidiary ledger with one account for EACH supplier. The total of all creditor account balances must always equal the Creditors Control Account in the General Ledger.

Key Points

Allows the business to see exactly what is owed to each supplier and when it is due.
Helps with creditor reconciliation - comparing your records to the supplier's statement to spot differences.
Each supplier account shows: purchases, payments made, allowances received, and the outstanding balance.
Subsidiary to the General Ledger - supports the Creditors Control Account.
Why does this matter?

Without this, you would know your total debt but not who to pay, how much, or by when. The Creditors Ledger is your accounts payable management tool.

⤴️
Topic 09
Creditors Allowances
When a supplier reduces what you owe them
+
💡
Real Life Analogy

You ordered 100 jerseys on credit from your supplier. They delivered 10 with defects. You send those 10 back. The supplier issues you a credit note - they reduce what you owe them. That reduction = a Creditors Allowance. Same concept as Debtors Allowances, but now you are the one receiving the credit note.

What is it?

A Creditors Allowance is a reduction in what the business owes a supplier - usually due to returned goods or a price correction. Recorded in the Creditors Allowances Journal (CAJ).

Key Points

Also called a purchase return - goods went back to the supplier.
Recorded in the Creditors Allowances Journal (CAJ).
Effect: Reduces the creditor's account in the Creditors Ledger AND reduces the Creditors Control Account.
Source document: Debit Note (sent to the supplier) or the Credit Note received from the supplier.
No cash involved - just adjusting the liability downward.
Why does this matter?

If you return goods but do not record the allowance, your creditors ledger will overstate what you owe - and you might overpay your suppliers. Accurate allowances = accurate payables.

How It All Connects

Four flows, one system. Every credit transaction has a mirror on the other side. Master the pattern and any question becomes straightforward.

🛒 Credit Purchases
Customer buys from us on credit
🛒Customer buys on credit
↓
📓Recorded in
Debtors Journal (DJ)
↓
📒Posted to Debtors Ledger
One account per customer
↓
📋Totals to Debtors Control
In the General Ledger
↓
💸Customer pays us
Cash or EFT received
↓
📓Recorded in CRJ
Cash Receipts Journal
↓
📒Posted to Debtors Ledger
Reduces customer's balance
↓
📋Reduces Debtors Control
In the General Ledger
↓
🏢General Ledger updated
Debtors balance clears
We buy stock from a supplier on credit
🚚We order stock on credit
↓
📓Recorded in
Creditors Journal (CJ)
↓
📗Posted to Creditors Ledger
One account per supplier
↓
🤝Totals to Creditors Control
In the General Ledger
↓
💳We pay the supplier
Cash or EFT paid out
↓
📓Recorded in CPJ
Cash Payments Journal
↓
📗Posted to Creditors Ledger
Reduces supplier's balance
↓
🤝Reduces Creditors Control
In the General Ledger
↓
🏢General Ledger updated
Creditors balance clears
🔄 Returns & Allowances
Customer returns goods to us
🔄Customer returns goods
↓
📝Credit Note issued
Source document
↓
📒Recorded in DAJ
Debtors Allowances Journal
↓
📋Reduces Debtors Ledger
Customer's balance goes down
↓
📋Reduces Debtors Control
In the General Ledger
↓
💸No cash changes hands
Just a balance reduction
We return goods to a supplier
🔄We return defective goods
↓
📝Debit Note sent to supplier
Source document
↓
📗Recorded in CAJ
Creditors Allowances Journal
↓
🤝Reduces Creditors Ledger
Supplier's balance goes down
↓
🤝Reduces Creditors Control
In the General Ledger
↓
💳No cash changes hands
Just a balance reduction

🧠 The pattern in all three flows

All four flows follow the same structure: Source Document → Journal → Subsidiary Ledger → Control Account → General Ledger. The key difference with allowances: no cash moves. Top row = purchases (cash eventually follows). Bottom row = returns (no cash, ever). Left = debtors. Right = creditors.

Remember This
Quick Memory Rules
Stick these in your head before any test.
⚖️

Double Entry

Every transaction has TWO sides. One account is debited, another is credited. They must always be equal.

Dr = Cr always
🔄

Control vs Ledger

Control Account = the total (in General Ledger). Subsidiary Ledger = the detail (individual accounts).

Total must match
📥📤

CRJ vs CPJ

CRJ = Cash IN. CPJ = Cash OUT. Every rand that moves goes into one of these two journals.

In = CRJ | Out = CPJ
🧮

Debtors vs Creditors

Debtors OWE you money (they are your customers). Creditors are owed money BY you (they are your suppliers).

Asset vs Liability
🔄

Allowances

Allowances = returns or price reductions. No cash changes hands. A credit note is the source document.

Reduce the balance
📁

General Ledger

The master record. All journals post their monthly totals here. It is the final destination for all accounting data.

All roads lead here

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