Accounting is more than just the act of keeping a list of debits and credits. It is the language of business and, by extension, the language of all things financial. In the same way our senses are needed to translate information about our surroundings into something understood by our brains, accountants are needed to translate the complexities of finance into summary numbers that the public can understand.

In this article, we will follow accounting from its roots in ancient times to the modern profession that we now depend on.

Early Accounting

Accounting dates back thousands of years and has been used and explored in many parts of the world.

The earliest accounts of this language go back to Mesopotamian civilizations. These people kept the earliest records of goods traded and received. It was also related to the early record-keeping of the ancient Egyptians and Babylonians. They used more primitive accounting methods, keeping records that detailed transactions involving animals, livestock, and crops. In India. philosopher and economist Chanakya wrote "Arthashasthra" during the Mauryan Empire around the second century B.C. The book contained advice and details on how to maintain record books for accounts.

The Bookkeepers

Bookkeepers most likely emerged while society was still in the barter and trade system (pre-2000 B.C.) rather than a cash and commerce economy. Ledgers from these times read like narratives with dates and descriptions of trades made or terms for services rendered.

Below are two examples of what these ledger entries may have looked like:

  • Monday, May 12: In exchange for three chickens which I provided today, William Smallwood (laborer) promised a satchel of seed when the harvest is completed in the fall.
  • Wednesday, May 14: Samuel Thomson (craftsman) agreed to make one chest of drawers in exchange for a year's worth of eggs. The eggs are to be delivered daily once the chest is finished.

All of these transactions were kept in individual ledgers, and if a dispute arose, they provided proof when matters were brought before magistrates. Although tiresome, this system of detailing every agreement was ideal because long periods of time could pass before transactions were completed.

New and Improved Ledger

As currencies became available and tradesmen and merchants began to build material wealth, bookkeeping also evolved. Then, as now, business sense and ability with numbers were not always found in one person, so math-phobic merchants would employ bookkeepers to maintain a record of what they owed and who owed them.

Up until the late 1400s, this information was still arranged in a narrative style with all the numbers in a single column, whether an amount was paid, owed, or otherwise. This is called single-entry bookkeeping and is similar to what many of us do to keep track of our checkbooks.

Here's a sample of a bookkeeper's single-entry system. You can see how the entries are laid out with a date, description, and whether it was owed or received by the symbols in the amount column.

Date Item Details Amount
Monday, May 12 Bought one sack of seeds -$48.00
Monday, May 12 Sold three chickens +$48.00
Wednesday, May 14 Bought a chest of drawers -$900.00
Wednesday, May 14 Sold one year's worth of eggs +$900.00

It was necessary for the bookkeeper to read the description of each entry to decide whether to deduct or add it when calculating something as simple as monthly profit or loss. This was a very time consuming and inefficient way to go about tallying things.

(To learn all about the history of money through the ages, see From Barter To Banknotes.)

The Mathematical Monk

Continuing in the tradition of monks doing high-level scientific and philosophical research in the 15th century, Italian monk Luca Pacioli revamped the common bookkeeping structure and laid the groundwork for modern accounting. Pacioli, who is commonly known as the father of accounting, published a textbook called "Summa de Arithmetica, Geometria, Proportioni et Proportionalita" in 1494, which showed the benefits of a double-entry system for bookkeeping. The idea was to list an entity's resources separately from any claims upon those resources by other entities. In the simplest form, this meant creating a balance sheet with separate debits and credits. This innovation made bookkeeping more efficient and provided a clearer picture of a company's overall strength. This picture, however, was only for the owner who hired the bookkeeper. The general public didn't get to see these records—at least not yet.

Here is what the double-entry system may have looked like. You can see the two separate columns for debits and credits, along with the description of each transaction and how it was paid—cash or commodities. In this case, it was chickens, seeds, eggs, and furniture.

    Debit Credit
Sold Chickens Debit Cash $48.00 -
Sold Chickens Credit Chickens - $48.00
Bought Seeds Debit Seeds $48.00 -
Bought Seeds Credit Cash - $48.00
Sold Eggs  Debit Cash $900.00 -
Sold Eggs Credit Eggs - $900.00
Bought Chest of Drawers  Debit Furniture  $900.00 -
Bought Chest of Drawers Credit Cash - $900.00

Coming to America

Bookkeeping migrated to America with European colonization. Although it was sometimes referred to as accounting, bookkeepers were still doing basic data entry and calculations for business owners. The businesses in question were small enough that the owners were personally involved and aware of the health of their companies. They didn't need accountants to create complex financial statements or cost-benefit analysis.

(For more on the history of American finance, check out Financial Capitalism Opens Doors To Personal Fortune.)

The American Railroad

The appearance of corporations in the U.S. and the creation of the railroad were the catalysts that transformed bookkeeping into the practice of accounting. Of the two factors, the railroad was by far the most powerful. To get goods and people to their destinations, you need distribution networks, shipping schedules, fare collection, competitive rates, and some way to evaluate whether all of this is being done in the most efficient way possible. Enter accounting with its cost estimates, financial statements, operating ratios, production reports, and a multitude of other metrics to give businesses the data they needed to make informed decisions.

The railroad also shrank the country. Business transactions could be settled in a matter of days rather than months, and information could be passed from city to city at a much greater speed. Even time did not run evenly across the country before the railroad. Previously, each township decided when the day began and ended by a general consensus. This was changed to a uniform system because it was necessary to have goods delivered and unloaded at certain stations at predictable times.

This shrinking of the country and introduction of uniformity encouraged investment, which, in turn, put more focus on accounting. Up to the 1800s, investing had been either a game of knowledge or one of luck. People acquired issues of stock in companies with which they were familiar, either by knowing the industry or knowing the owners, or they blindly invested where their relatives and friends encouraged them. There were no financials to check if you wanted to invest in a corporation or business that you knew nothing about. The risk of this type of investing made it an activity for the wealthy—a rich man's sport with the taint of gambling. This image has never completely faded.

(To learn about the early days of investing, see The Birth Of Stock Exchanges.)

The First Financials

Eager to attract more capital to expand their operations, corporations began to publish their financials in the form of a balance sheet, income statement, and cash flow statement.

Investment capital from sources outside the company became more important than what was provided by the individual owners who had pioneered the business. Although bringing in this investment capital increased the range of operations and profits for most corporations, it also increased the pressure on the management to please their new bosses—the shareholders. For their part, the shareholders were unable to completely trust management, so the need for independent financial reviews of a company's operations became apparent.

(For reading on the flow of corporate information, see Financial Reporting: The Importance of Corporate Transparency.)

Birth of a Profession

Accountants were already essential for attracting investors, and they quickly became essential for maintaining investor confidence. The profession of accounting was recognized in 1896 with a law stating the title of a certified public accountant (CPA) would only be given to people who passed state examinations and had three years of experience in the field. The creation of professional accountants came at an opportune time. Less than 20 years later, the demand for CPAs would skyrocket as the U.S. government, in need of money to fight a war, started charging income tax.

Accounting Today

Technology has changed the way we look at accounting today. We no longer need to agonize over keeping detailed records of cash or commodity transactions by hand.

Since the first records were kept in America, bookkeepers have used a number of different tools to help in their profession. The adding machine in 1890 helped early accountants calculate receipts faster, and they were able to quickly reconcile their books. When IBM released the first computer in 1952, accountants were among the first to use them. And recent advents in technology have taken accounting into the realm of computer software like Quickbooks. These new advancements are much more intuitive, helping accountants do their job quicker and with more ease.