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Business and Economics1 course

Accounting

The accounting equation, financial statements and ratios.

About Accounting

Financial accounting records and reports what a business owns, owes and earns. Everything rests on the accounting equation, Assets == Liabilities ++ Equity, and on double-entry bookkeeping, where every transaction affects at least two accounts so the equation always balances.

The course builds from journal entries to the three main statements. The income statement shows revenue and expenses over a period, the balance sheet shows the position at one date, and the cash flow statement explains how cash changed. Ratios such as gross margin and the current ratio turn those statements into comparisons between companies.

Accounting is the language of business. Managers, investors, lenders and small-business owners use these statements to judge profitability and risk, and anyone running a side business or reading a company report benefits from understanding them.

Financial Accounting

Recording transactions and reading financial statements. (College)

The Accounting Equation

Every business transaction is recorded against one identity: Assets = Liabilities + Equity. Assets are what the business owns or controls, such as cash, inventory and equipment. Liabilities are what it owes to outsiders, such as loans and unpaid bills. Equity is the owners' claim on what is left.

Financial Statements

Three statements summarise a company's finances. The income statement shows revenue minus expenses over a period, ending in net income. The balance sheet is a snapshot of assets, liabilities and equity at one moment. The cash flow statement tracks actual cash moving in and out from operating, investing and financing activities.

Depreciation

Long-lived assets such as machines, vehicles and computers wear out or become obsolete. Depreciation spreads an asset's cost over its useful life, so each year's income statement carries a fair share of the cost rather than all of it in the year of purchase. Land is not depreciated.

Full Financial Accounting course outline

How to study Accounting

  • For each transaction, ask which accounts change and in which direction before writing the entry.
  • Check that debits equal credits for every entry and that the balance sheet balances.
  • Learn the difference between cash received and revenue earned; accrual accounting records revenue when it is earned.
  • Practise with realistic numbers and explain each ratio in a sentence.
Before you start
Arithmetic and percentages.
Where it leads
Managerial accounting, corporate finance or auditing. Even outside an accounting career, the statements are essential for running a small business, filing business taxes or evaluating a company to invest in.

Key terms in Accounting

Accounting equation
Assets equal liabilities plus equity, A=L+EA = L + E; every transaction keeps both sides equal.
Double entry
Recording each transaction as at least one debit and one credit of equal total, which keeps the books in balance.
Accrual basis
Recording revenue when it is earned and expenses when they are incurred, not when cash moves.
Depreciation
Spreading the cost of a long-lived asset over its useful life; straight-line depreciation is (cost minus salvage) divided by years.
Income statement
The report of revenue minus expenses over a period, ending in net income or net loss.
Balance sheet
A snapshot of assets, liabilities and equity on one date, organised so the accounting equation visibly holds.

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