General Ledger Accounts and Journal Entries

Objective A: Main Types of General Ledger Accounts

The general ledger (or nominal ledger) is the central record of all financial transactions. It contains individual accounts for every type of asset, liability, equity, income, and expense. Each account accumulates all transactions of a particular type, allowing the business to track balances and prepare financial statements.

The main types of accounts are:

The normal balance tells you which side of the account you would expect to find the balance. Asset and expense accounts normally have debit balances. Liability, equity, and income accounts normally have credit balances. This pattern directly reflects the accounting equation: Assets + Expenses = Liabilities + Equity + Income.

Each account is traditionally represented as a T-account — a T-shaped diagram with the account name at the top, debits on the left, and credits on the right. While computerised systems do not display T-accounts, understanding them is essential for grasping the mechanics of double-entry bookkeeping.

Objective B: How Financial Data Is Initially Recorded

Financial data enters the accounting system through books of prime entry (as discussed in lesson-c1). From there, the data is posted to the general ledger accounts. In a manual system, this involves physically writing entries in ledger books. In a computerised system, posting is often automatic.

The process works as follows:

1. A source document (e.g., sales invoice) is created or received.
2. The transaction is recorded in the appropriate book of prime entry (e.g., sales day book).
3. At regular intervals (daily, weekly, or monthly), the totals from the books of prime entry are posted to the general ledger accounts.
4. Individual entries are also posted to the subsidiary ledgers (sales ledger for customers, purchases ledger for suppliers).

In a computerised system, steps 2-4 often happen simultaneously — entering a sales invoice automatically updates the sales day book, the general ledger (debit receivables, credit revenue), and the individual customer account in the sales ledger.

Objective C & D: Journal Entries

A journal entry is the formal record of a transaction in the accounting system. It specifies which accounts are debited and credited, the amounts, the date, and a narrative (description) explaining the transaction.

The standard format for a journal entry is:

Key rules for journal entries:

• Every journal entry must have equal debits and credits
• The debit entry is listed first
• The credit entry is indented
• A narrative explains the purpose of the entry
• Journal entries can have more than two lines (compound entries) if a transaction affects more than two accounts

The general journal is specifically used for non-routine transactions such as:

• Year-end adjustments (accruals, prepayments, depreciation)
• Correction of errors
• Opening entries for a new business
• Transfer entries (e.g., transferring profit to retained earnings)
• Write-off of irrecoverable debts

Objective E: Balancing and Closing Ledger Accounts

At the end of an accounting period, each general ledger account must be balanced off. This involves calculating the difference between total debits and total credits to determine the closing balance.

The process for balancing a T-account is:

1. Total the debit side and the credit side separately.
2. Identify the larger total.
3. Enter the larger total on both sides of the account (to make them equal).
4. The balancing figure (the difference) is entered on the side with the smaller total. This is labelled 'Balance c/d' (carried down).
5. The balance is then brought down ('Balance b/d') on the opposite side as the opening balance for the next period.

At year-end, accounts are also closed. Income and expense accounts are closed by transferring their balances to the statement of profit or loss (or a profit and loss summary account). The resulting profit or loss is then transferred to retained earnings (for a company) or the capital account (for a sole trader). Asset, liability, and equity accounts are not closed — their balances carry forward to the next period.