What is accounting information system (AIS)?
An accounting information system (AIS) is a systematic process of collecting, storing, and processing financial and accounting data. Internal users rely on it to report information to investors, creditors, and tax authorities.
Every business, regardless of size, needs healthy cash flow and a smooth flow of reports across channels. An AIS shares company information with the right stakeholders, which speeds up decision-making.
Working closely with the AIS is a key responsibility of an accountant. It ensures accuracy in the company's financial transactions and record-keeping. The information should also be easily accessible to users whenever they need it.
Benefits of accounting information system
An accounting information system enables a seamless flow of relevant data across the organisation. This gives a business several benefits that help it manage operations better:
Better interdepartmental communication
A solid AIS paves the way for a smooth flow of information across departments. Say the sales department uploads the sales budget. The inventory department uses this data for better inventory planning and stock management.
When inventory is purchased based on these inputs, the details go to the accounts payable department to raise the invoice. In short, an AIS gives every function complete visibility of the company's transactions for better planning and forecasting.
Data access controls
An AIS lets you define security configurations based on your requirements. Not every department needs access to everything happening in the organisation.
Controlled data access ensures each user sees only the information relevant to them. The AIS limits access through multiple levels of security authorisation, based on permissions set by the main authority.
What are the functions of AIS?
An accounting information system helps the different departments within a company work together. Here are three basic functions of AIS:
Types of accounting information system:
An accounting information system comes in three types – Manual, Legacy and Modern/Integrated systems.
Manual systems
Manual systems are mainly used by smaller organisations, with no technological integration. Given the business size, the AIS need not be complex, and all records can be maintained by hand. However, a manual system requires source documents, a general ledger, a general journal, and special or subsidiary journals for accurate bookkeeping
Legacy systems
Legacy systems have been prevalent before the advent of high-end technology. While it does have some benefits of knowing the historical data of your firm and the ease of use, but it definitely lacks the flexibility and reliability that modern technology can offer
Modern/Integrated systems
Modern/Integrated systems are Windows-based technologies that are considered to be much more user-friendly than legacy accounting systems. They generally cost less than legacy systems, can be quickly implemented, and have fewer bugs.
How is an accounting information system (AIS) used?
An accounting information system is a broad organisational structure for collecting, storing, and processing financial data used by decision makers. It acts as a centralised system where authorised personnel store financial information.
This information is then shared with stakeholders across the organisation. An AIS stores important data such as revenue, purchases, employee records, customer details, and tax information.
An AIS stores information in a database structure. This database is typically programmed with a query language that allows table and data manipulation. Since an AIS holds numerous data fields, strong security is crucial to prevent malicious attacks.
Conclusion
An accounting information system is the backbone of a business's financial data. It collects, stores, and processes information in one place, then shares it with the people who need it. This improves communication between departments, keeps data secure, and speeds up decision-making.
The right type of AIS depends on your business size and needs. Small firms may manage with manual systems, but growing businesses benefit from a modern, integrated system.
Accounting software such as TallyPrime brings all of this together. It stores your data, generates crucial financial reports, manages inventory, and keeps you tax compliant, all in one place.
