Chapter 2: Transaction Analysis and the Accounting Cycle

Learning Objectives

• Recognize a business transaction and the various types of accounts in which it can be recorded

• Analyze the impact of business transactions on the accounting equation

• Analyze the impact of business transactions on accounts

• Journalize transactions and post journal entries to the ledger

• Construct a trial balance

• Describe machine learning and its application in accounting and business

Recognizing Business Transactions and Types of Accounts

Definition of a Business Transaction

A business transaction is any event that has a financial impact on a business and can be measured reliably. Transactions provide objective information about the financial impact of an exchange, where something is given and something is received in return. Accounting records both sides of the transaction.

• Routine transactions are day-to-day events such as selling to customers or purchasing goods and services.

The Accounting Equation

The accounting equation expresses the basic relationship in accounting:

or

To manage a business and provide useful information, transactions are tracked in more detail using accounts.

• Account: The record of all changes in a particular asset, liability, or stockholders’ equity during a period.

Types of Accounts

Accounts are grouped into categories based on their nature and function in the accounting system.

Assets

• Assets: Economic resources that provide a future benefit.

• Cash: Money including bank account balances, paper currency, coins, certificates of deposit, and checks.

• Accounts Receivable: Promise for future cash for goods or services provided.

• Notes Receivable: Amounts other parties must pay to the business because they signed a promissory note.

• Inventory: Goods the company sells to customers.

• Prepaid Expenses: Expenses paid in advance, such as insurance or rent.

• Investments: Interests purchased and held in other companies.

• Property, Plant, and Equipment (PP&E): Land, buildings, and equipment owned by a company.

Liabilities

• Liabilities: Debts or payables (financial obligations to external parties).

• Accounts Payable: Promise to pay a debt, usually to vendors and suppliers.

• Notes Payable: Signed notes promising to pay a future amount (such as a loan).

• Accrued Liabilities: Liability for an expense incurred but not yet paid (e.g., salaries, interest, or income taxes).

Stockholders’ Equity

• Stockholders’ Equity: The owners’ claims to the assets of the company.

• Common Stock: Owners’ investment in the corporation through stock.

• Retained Earnings: Cumulative net income minus net losses and dividends over the company’s life.

• Dividends: Distribution of the company’s earnings to shareholders (reduces retained earnings).

Revenues and Expenses

• Revenues: Increases in stockholders’ equity from delivering goods or services to customers.

• Expenses: Decreases in stockholders’ equity due to the cost of operating the business.

Analyzing the Impact of Business Transactions on the Accounting Equation

Transaction Analysis

Each business transaction affects at least two accounts and must keep the accounting equation in balance. The process involves:

• Identifying the accounts affected

• Determining whether each account increases or decreases

• Ensuring the equation remains balanced

Example Transactions

• Investment by Owners: Owners invest cash in exchange for common stock. ,

• Purchase of Land for Cash: Asset (Land) increases, Asset (Cash) decreases by the same amount.

• Purchase of Supplies on Account: Asset (Supplies) increases, Liability (Accounts Payable) increases.

• Earned Revenue for Cash: Asset (Cash) increases, Stockholders’ Equity (Revenue/Retained Earnings) increases.

• Earned Revenue on Account: Asset (Accounts Receivable) increases, Stockholders’ Equity (Revenue/Retained Earnings) increases.

• Payment of Expenses: Asset (Cash) decreases, Stockholders’ Equity (Expenses/Retained Earnings) decreases.

• Payment on Account: Asset (Cash) decreases, Liability (Accounts Payable) decreases.

• Collection from Customers on Account: Asset (Cash) increases, Asset (Accounts Receivable) decreases.

• Sale of Land at Cost: Asset (Cash) increases, Asset (Land) decreases.

• Payment of Dividends: Asset (Cash) decreases, Stockholders’ Equity (Dividends/Retained Earnings) decreases.

Analyzing the Impact of Business Transactions on Accounts

Double-Entry System

The double-entry system records the dual effects of each transaction. Every transaction affects at least two accounts, with one side recorded as a debit and the other as a credit.

T-Accounts

A T-account is a visual representation of an account, showing debits (left side) and credits (right side).

• Debit (Dr): Left side of the account

• Credit (Cr): Right side of the account

Normal Balances

Each account type has a normal balance, which is the side (debit or credit) that increases the account:

To increase an account, use its normal balance side; to decrease, use the opposite side.

Journalizing Transactions and Posting to the Ledger

Journal Entries

Transactions are first recorded in a journal as journal entries. Each entry specifies the accounts affected, the amounts, and whether each is a debit or credit.

• Debits are listed first, credits are indented below.

• Each entry includes a brief explanation.

Example Journal Entry

• Received $50,000 cash and issued common stock:

Posting to the Ledger

Posting is the process of transferring journal entry amounts to the individual accounts in the ledger, which is the collection of all accounts.

Flow of Accounting Data

1. Transaction occurs

2. Transaction is analyzed

3. Journal entry is recorded

4. Amounts are posted to the ledger accounts

Constructing a Trial Balance

Trial Balance

A trial balance lists all accounts with their balances at a specific point in time. It is used to verify that total debits equal total credits and to facilitate the preparation of financial statements.

• Assets are listed first, followed by liabilities and stockholders’ equity.

• Usually prepared at the end of the period.

Example Trial Balance (Partial)

Analyzing Accounts and Correcting Errors

Account Analysis

• To determine cash payments:

• To determine collections on account:

• To determine payments on account:

Correcting Accounting Errors

• If debits and credits do not balance in the trial balance, search for missing accounts or errors.

• Divide the out-of-balance amount by 2 (may indicate a misposted amount).

• Divide the out-of-balance amount by 9 (may indicate a transposition error).

Chart of Accounts and Normal Balances

Chart of Accounts

A chart of accounts lists all accounts and account numbers used by a company, usually in numerical order and grouped by account type.

Example Chart of Accounts (Partial)

Normal Balances of Accounts

• Assets: Debit

• Liabilities: Credit

• Stockholders’ Equity: Credit

• Dividends: Debit

• Revenues: Credit

• Expenses: Debit

Machine Learning and Its Applications in Accounting and Business

Artificial Intelligence and Machine Learning

Artificial intelligence (AI) refers to programs and machines that can creatively solve problems in a human-like manner. Machine learning is a subset of AI where machines learn from data without explicit programming.

Types of Machine Learning

• Supervised Learning: Task-driven, focused on predicting the next value. Common in spam filters and targeted advertising.

• Unsupervised Learning: Data-driven, focused on identifying clusters and organizing data. Used in recommendation systems and product improvement.

Applications in Accounting

• Machine learning can be used to identify general ledger account names for transactions, automate data entry, and detect anomalies.

Programming Languages for Machine Learning

• Python: Most popular, open-source, widely used in industry.

• Other languages: R, Julia, Java

Additional info: Some examples and explanations have been expanded for clarity and completeness based on standard Financial Accounting curriculum.