The main purpose of a transaction file is to **record the individual transactions** that occur within an organization.
It serves as a **detailed record** of all the financial activities and events that take place, including the buying and selling of goods and services, making payments and receiving payments, and any other actions that involve the organization's finances.
The transaction file is important because it allows for the **accurate and up-to-date tracking** of changes in assets, liabilities, income, and expenses. Each transaction is recorded with specific details, such as the date, amount, parties involved, and the specific accounts that are affected.
By **updating the master files** (which contain information about accounts, customers, products, etc.) based on the transactions recorded in the transaction file, the organization can maintain accurate and reliable information for decision-making and financial reporting purposes.
In summary, the main purpose of a transaction file is to **record individual financial transactions** and use that information to **update master files** and provide an accurate and complete picture of an organization's financial activities. It is a crucial tool for effectively managing and understanding an organization's financial position.