Journals & Source Documents



Module 1:
Foundations of Accounting

Duration:
45-60 minutes

Level:
Beginner to Diploma-Level


Lesson Objectives

Define a journal and explain its purpose.

Identify types of journals | general and special journals.

Understand source documents and their role in recording transactions.

Record simple transactions in the general journal.

Match transactions with the correct source document.


Key Vocabulary

Journal
Source Document
General Journal
Special Journals
Invoice
Receipt
Credit Note
Debit Note
Cheque


What is a Journal?

A journal is the first book where all business transactions are recorded in date order.

This process is called journalizing.


Types of Journals

1. General Journal

Used for
➧ Asset purchase
➧ Adjusting entries
➧ Opening entries
➧ Closing entries
➧ Any transaction not fitting in special journals


Types of Journals

2. Special Journals

Journal
Sales
Purchases
Cash Receipts
Cash Payments

Used for
Credit sales
Credit purchases
Money received
Money paid



Source Documents

Used as proof when recording transactions.

Examples
Receipt | cash received
Invoice | goods sold on credit
Cash memo
Cheque
Bank statement
Credit note
Debit note


Format of a General Journal

Date
Account Debited
Dr
Account Credited
Cr
Narration

Example
Bought stationery for $50 cash.

Date
5/2

Account Debited
Stationary Expense

Dr
50

Account Credited
Cash

Cr
50

Narration
Bought stationery


Steps for Journalizing

Identify accounts affected.
Decide which one is debited and which is credited.
Refer to source document.
Write narration.


Match the Source Document

Match each transaction to the correct source document

1. Cash received from customer
2. Bought goods on credit
3. Returned goods to supplier
4. Supplier sends request for credit note
5. Paid electricity bill via cheque

Options

A. Invoice
B. Debit Note
C. Receipt
D. Cheque Counterfoil
E. Credit Note


Identify the Journal

Sold goods on credit
Paid wages in cash
Bought a computer for cash
Customer paid money owed
Business borrowed money from the bank


General Journal Practice

Record the journal entries

Owner invested $5,000 cash into business.

Bought office chairs for $400 on credit.

Paid $120 internet bill.

Returned goods worth $80 to supplier.

Received $300 service revenue in cash.


Source Document Identification

Name the correct source document

Proof that the customer paid cash

Document sent to a customer when they return goods

Document used to request payment

Proof of bank withdrawal

Document from supplier for goods bought on credit


Mini Case Study

A grocery store recorded the following transactions

Bought goods worth $600 on credit from Best Suppliers Ltd.

Returned damaged goods worth $100 to supplier.

Received $450 cash from a customer.

Paid $200 for cleaning services by cheque.

Sold goods on credit worth $300.

Questions

Identify the correct source document for each transaction.

Decide which journal each transaction should go into.

Prepare the general journal entries for those that belong in the general journal.


Quick Quiz

What is a journal?

Which journal records credit sales?

What is a source document?

True or False | A receipt is used for credit sales.

Name one example of a special journal.

Answers ➧ Here

Ledger Posting ➧ Here