What is an Accounting Machine?
The accounting machine is also known as a bookkeeping machine, and during the 1900s and 1980s it was very handy for both English and Japanese companies doing payroll outsourcing in Japan. It’s easier when it comes to numbers because it’s universally understood, and will allow you and your Japanese accountant to communicate effectively.

As a recording-adder machine, it’s a more complex machine than your office calculator. It can do billings, ledgers, and payroll. It first came into the business world in the 1900s, and when computers rolled in, it became obsolete.
The 1949 IBM 407 accounting machine was the last accounting machine to be made. It is also considered to be the top of the line. This is the machine that your parents may have had to work with integrated card readers. The punched cards had to be specifically done in order for the machine to read it properly. If successfully executed, the machine will then tabulate sub totals and totals. It even had a print command with a line printer and a 132 column. It’s speed was 150 cards maximum for every minute.
You could actually describe the accounting machine as typewriters with a simple calculator. It stuck to addition and subtraction, so it cannot compute complex equations. The uses of the accounting machine were to post daily transactions, transfer data from one account to another, balance ledgers, prepare financial accounts, and do payroll. All these operations and records only require a debit/credit function. So, you can understand why the shift suddenly to computers which are capable of so much more.
Today, you’re not likely to come across accounting machines of the 1980s series. Even the scientific hand calculator can do more than the accounting machine. However, when working in a foreign country with foreign accountants, be prepared for anything. And be willing to use machinery that you may not be familiar with. In Japan though, it’s highly unlikely to come across the accounting machine because Japan is one of the highly industrialized and computerized countries in the world.