Recording Transactions in a Double-Entry Journal

Welcome to your fifth lesson in the "Accounting Foundations" module.

In our last session, you mastered the structure of the Plan Comptable Général Marocain (PCGM), our official roadmap for classifying all financial events. You now have all the theoretical tools in your possession: the accounting equation, the rules of debit and credit, and the chart of accounts.

Today, we transition from theory to practice. This lesson is dedicated to one of the most fundamental skills of an accountant: recording business transactions. The learning outcome is to record basic business transactions in a double-entry journal format. We will learn how to translate a business event—like a sale or a purchase—into the formal, structured language of accounting.

1. The General Journal: The Company's Diary

Every business transaction must be recorded. The primary book for this is the General Journal (Journal Général). Think of it as the company's official diary, where every financial event is recorded chronologically as it occurs. This "book of original entry" is not just good practice; it's a legal requirement in Morocco.

Each entry in the journal is called a journal entry (écriture comptable). A properly formatted journal entry provides a complete record of a single transaction in one place.

The Standard Format of a Journal Entry

A standard journal entry contains five key components:

1. Date: The date on which the transaction occurred.
2. Account Information:
   • The account number and name of the account(s) to be debited.
   • The account number and name of the account(s) to be credited. Conventionally, credited accounts are slightly indented to the right.
3. Debit Column: The amount to be debited.
4. Credit Column: The amount to be credited.
5. Description (Libellé): A brief but clear explanation of the transaction (e.g., "Payment of rent for January," "Purchase of office supplies").

The most critical rule, which we've discussed, is the foundation of the double-entry system: For every journal entry, the total amount of debits must equal the total amount of credits.

The image below shows what a section of a General Journal looks like in practice. Notice the columns for date, account number, account name, debit, and credit.

2. The 4-Step Process for Journalizing a Transaction

To ensure accuracy and consistency, accountants follow a systematic process to record transactions. Adopting this structured approach will help you analyze any business event with confidence.

Here is the 4-step process:

1. Identify the Transaction: From the source document (e.g., invoice, receipt, bank statement), clearly state what business event took place.
2. Analyze the Transaction: Identify which accounts are affected by the transaction. You will need to use your knowledge of the five account types (Assets, Liabilities, Equity, Revenues, Expenses) and the PCGM.
3. Apply Debit/Credit Rules: For each account identified, determine if it increased or decreased. Then, apply the rules of debit and credit to determine which account is debited and which is credited.
4. Record the Journal Entry: Assemble the information from the previous steps into the formal journal entry format.

3. Practical Application: Journalizing Basic Transactions

Let's apply this 4-step process to a few common transactions for a fictional Moroccan SME, "Services Pro SARL".

Example 1: Initial Capital Contribution

• Step 1: Identify
  On January 2, the owner, M. Amrani, starts the business by depositing 100,000 MAD into the company's new bank account.

• Step 2: Analyze

  • The company's bank account balance increases. Banque is an Asset account (PCGM account 5141).
  • The owner's investment in the company increases. Capital social is an Equity account (PCGM account 1111).

• Step 3: Apply Rules

  • Banque (Asset) increases, so we Debit it.
  • Capital social (Equity) increases, so we Credit it.

• Step 4: Record
  The journal entry would be:
  | Date | Account No. | Account Name | Debit | Credit |
  | :--- | :--- | :--- | :---: | :---: |
  | 02/01 | 5141 | Banque | 100,000 | |
  | | 1111 | Capital social | | 100,000 |
  | | | Constitution de la société | | |

Example 2: Purchase of an Asset for Cash

• Step 1: Identify
  On January 5, "Services Pro SARL" buys office equipment for 20,000 MAD, paying by bank check.

• Step 2: Analyze

  • The company acquires new equipment. Matériel de bureau is an Asset account (PCGM account 2351).
  • The company's bank account balance decreases. Banque is an Asset account (PCGM account 5141).

• Step 3: Apply Rules

  • Matériel de bureau (Asset) increases, so we Debit it.
  • Banque (Asset) decreases, so we Credit it.

• Step 4: Record
  | Date | Account No. | Account Name | Debit | Credit |
  | :--- | :--- | :--- | :---: | :---: |
  | 05/01 | 2351 | Matériel de bureau | 20,000 | |
  | | 5141 | Banque | | 20,000 |
  | | | Achat de matériel de bureau par chèque n°... | | |

Example 3: Paying an Expense

• Step 1: Identify
  On January 10, the company pays a 1,200 MAD advertising bill in cash.

• Step 2: Analyze

  • The company has incurred an advertising expense. Publicité, publications, relations publiques is an Expense account (PCGM account 6144).
  • The company's cash on hand decreases. Caisse is an Asset account (PCGM account 5161).

• Step 3: Apply Rules

  • Publicité... (Expense) increases, so we Debit it.
  • Caisse (Asset) decreases, so we Credit it.

• Step 4: Record
  | Date | Account No. | Account Name | Debit | Credit |
  | :--- | :--- | :--- | :---: | :---: |
  | 10/01 | 6144 | Publicité, publications... | 1,200 | |
  | | 5161 | Caisse | | 1,200 |
  | | | Paiement facture publicité en espèces | | |

4. Compound Journal Entries

Not all transactions affect only two accounts. A compound journal entry is an entry that affects three or more accounts (e.g., more than one debit and/or more than one credit). The core rule remains the same: total debits must still equal total credits.

Example: Purchase on Cash and Credit

On January 20, "Services Pro SARL" buys a computer (Matériel informatique, 2355) for 8,000 MAD. They pay 3,000 MAD in cash (Caisse, 5161) and will pay the remaining balance later. The amount owed to the supplier of this fixed asset is recorded in Fournisseurs d'immobilisations (4481).

• Analysis:

  • An asset (Matériel informatique) increases by 8,000. -> Debit 8,000
  • An asset (Caisse) decreases by 3,000. -> Credit 3,000
  • A liability (Fournisseurs d'immobilisations) increases by 5,000. -> Credit 5,000

• Record:
  | Date | Account No. | Account Name | Debit | Credit |
  | :--- | :--- | :--- | :---: | :---: |
  | 20/01 | 2355 | Matériel informatique | 8,000 | |
  | | 5161 | Caisse | | 3,000 |
  | | 4481 | Fournisseurs d'immobilisations | | 5,000 |
  | | | Achat ordinateur, partie en espèces, solde à crédit | | |

Notice that the total debits (8,000) equal the total credits (3,000 + 5,000).

Professional Terminology: French & English

As you progress, knowing the correct terminology in both French and English is vital.

Conclusion

Congratulations, you have just performed the foundational task of an accountant: creating journal entries. You have learned how to deconstruct a business event and translate it into the universal language of debits and credits within the structured format of the General Journal.

Key Takeaways:

• The General Journal is the chronological book of original entry for all transactions.
• Every transaction is recorded using a journal entry, which must always have equal total debits and credits.
• A systematic 4-step process (Identify, Analyze, Apply Rules, Record) is the key to accurately journalizing any transaction.
• We've only dealt with simple transactions today. In future lessons, we'll introduce more complexity, such as Value Added Tax (VAT), but the fundamental logic of the journal entry will remain the same.

Preview of the Next Lesson

Recording transactions in the journal is the first step. But how do we see the impact of all these entries on a single account, like Banque? The journal shows us what happened each day, but it doesn't easily tell us our final bank balance.

In the next lesson, we will learn how to transfer, or "post," the information from our journal entries into individual accounts using a tool called T-accounts. This is the next crucial step in summarizing financial data to prepare reports.