How Accounting Focuses on Transactions
Business accounting focuses on transactions. A good bookkeeping system unfailingly captures and records every transaction that takes place. Understanding accounting, to a large extent, means understanding how accountants record the financial effects of transactions. They also record events that have an economic impact on a business.
Counting on transactions
The immediate and future financial effects of some transactions can be difficult to determine. A business carries on economic exchanges with six basic types of persons or entities:
Its customers, who buy the products and services that the business sells.
Its employees, who provide services to the business and are paid wages and salaries and provided with benefits, such as a retirement plan, medical insurance, workers’ compensation, and unemployment insurance.
Its suppliers and vendors, who sell a wide range of things to the business, such as legal advice, products for resale, electricity and gas, telephone service, computers, vehicles, tools and equipment, furniture, and even audits.
Its debt sources of capital who loan money to the business, charge interest on the amount loaned, and are due to be repaid at definite dates in the future.
Its equity sources of capital, the individuals and financial institutions that invest money in the business and expect the business to earn profit on the capital they invest.
The government, or the federal, state, and local agencies that collect income taxes, sales taxes, payroll taxes, and property taxes from the business.
Here's a look at the interactions between a business and the other parties in its economic exchanges.

Transactions between a business and the parties it deals with.
Accounting for events
Even a relatively small business generates a surprisingly large number of transactions, and all transactions have to be recorded. Certain other events that have a financial impact on the business have to be recorded, as well. These are called events because they’re not based on give-and-take bargaining — unlike the something-given-for-something-received nature of economic exchanges.
Events such as the following have an economic impact on a business and are recorded:
A business may lose a lawsuit and be ordered to pay damages. The liability to pay the damages is recorded.
A business may suffer a flood loss that is uninsured. The waterlogged assets may have to be written down, meaning that the recorded values of the assets are reduced to zero if they no longer have any value to the business. For example, products that were being held for sale to customers (until they floated down the river) must be removed from the inventory asset account.
A business may decide to abandon a major product line and downsize its workforce, requiring that severance compensation be paid to the laid-off employees.
At the end of the year, the accountant makes a special survey to make sure that all events and developments during the year that should be recorded have been recorded, so that the financial statements and tax returns for the year are complete and correct.

Accounting Glossary
accounting equation
The equation Assets = Liabilities + Equity, which demonstrates the two-sided nature of accounting and is useful for explaining the concept of double-entry accounting (or double-entry bookkeeping).

Accounting Glossary
accounting period
The time period for which financial information is being tracked in a business, such as monthly, quarterly, or annually.

Accounting Glossary
accounts receivable
An account that records the amounts that customers owe to a business.

Accounting Glossary
adjusting entry
A correction made to a bookkeeping account that adjusts for accounting errors or other necessary changes at the end of the accounting period.

Accounting Glossary
cash flows
Used to describe the source or sources of cash or how cash is used.

Accounting Glossary
Chart of Accounts
A list of all the accounts used by a business, including what types of transactions go into each account.

Accounting Glossary
debit
An accounting entry that increases an asset or expense account, and decreases a liability or income account.

Accounting Glossary
dividends
A portion of a company’s profits paid by share of common stock on a quarterly or annual basis.

Accounting Glossary
FASB
Financial Accounting Standards Board. FASB is the highest-ranking authority in the private (non-government) sector of the U.S. for making pronouncements on GAAP and for keeping accounting standards up-to-date.

Accounting Glossary
Federal Unemployment Tax
In the U.S., the fund that used to be known simply as Unemployment. Employers contribute to the fund, and states also collect taxes to fill their unemployment fund reserves. (The acronym FUTA means Federal Unemployment Tax Act.)

Accounting Glossary
fidelity bonds
A type of insurance — typically carried by employers for their employees — that helps guard against theft and reduce the risk of loss.

Accounting Glossary
FIFO
First-in, first-out. A method for costs of goods sold in which a business charges out product costs to cost of goods sold expense in the chronological order in which the goods were acquired.

Accounting Glossary
fungible
Describes a product that is interchangeable and virtually indistinguishable from another product.

Accounting Glossary
General Ledger
A summary of all of a business’s accounts and transactions.

Accounting Glossary
IASB
International Accounting Standards Board. The IASB (based in London) is the main authoritative accounting standards setter outside the U.S.

Accounting Glossary
Journals
The location in which bookkeepers keep records (in chronological order) of daily company transactions.

Accounting Glossary
LIFO
Last-in, first-out. A method for costs of goods sold that selects the last item you purchased first, and then works backward until you have the total cost for the total number of units sold during the period.

Accounting Glossary
LLP
Limited liability partnership. A legal structure that state laws offer to qualified professionals in which all the partners have limited liability.

Accounting Glossary
PC
Professional corporation. A legal structure that state laws offer to qualified professionals who otherwise would have to operate as an unlimited partnership liability.

Accounting Glossary
petty cash
A cash account that businesses keep on hand for unexpected expenses.

Accounting Glossary
revenue
Monies that are collected in the process of selling a company’s goods and services.

Accounting Glossary
salvage value
The amount that an asset is worth after it has been fully depreciated.

Accounting Glossary
statement of cash flows
A financial statement that summarizes a business’s cash inflows and outflows during an accounting period.

Accounting Glossary
transactions
Economic exchanges between a business or other entity and the parties with which the entity interacts and makes deals.

Accounting Glossary
worker’s compensation insurance
A type of insurance carried by employers that covers its employees in case they are injured on the job.