Accounting Information Systems (AIS) Enterprise Systems

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Accounting Information Systems (AIS)

An AIS collects, records, and stores accounting information to report financial and nonfinancial data to decision-makers. It is often a key module within a larger Enterprise Resource Planning (ERP) system and is composed of several crucial subsystems. Click each subsystem to learn more.

Core AIS Subsystems

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Transaction Processing System (TPS)

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Financial Reporting System (FRS)

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Management Reporting System (MRS)

Click a subsystem above

The description of the selected subsystem will appear here.

The AIS Audit Trail

Source Document
Journal
Ledger
Trial Balance
Financial Statements

A well-designed AIS creates a traceable path from source documents to financial reports, and vice-versa.

Transaction Cycles

An AIS organizes business activities into transaction cycles. Each cycle represents a core function within the accounting department, from generating revenue to managing payroll. Click an icon to explore the key AIS functions for that cycle.

Explore the Cycles

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Revenue

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Purchasing

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HR & Payroll

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Production

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General Ledger

Click a cycle above

A summary of the key AIS functions for the selected cycle will appear here.

IT-Driven Process Improvement

Organizations continuously improve their processes using technology. These improvements range from broad strategies like automation and outsourcing to specific technologies that are transforming how work gets done.

Automation

Using computer programs to perform repetitive, rule-based tasks, freeing up human resources for more complex work.

Shared Services

Consolidating redundant services (like HR or payroll) from multiple divisions into one centralized, shared function to reduce costs.

Outsourcing

Contracting services, such as a call center or tax compliance, to an external provider for efficiency and expertise.

Robotic Process Automation (RPA)

Software "robots" that mimic human interaction with user interfaces to perform clerical tasks like data entry or moving files.

Natural Language Processing (NLP)

Technology that can interpret human language, enabling tasks like voice commands or extracting financial data from text documents.

Neural Networks

Technology modeled after the human brain that can "learn" from data. Used for complex tasks like fraud detection.

COSO Framework & Blockchain

The COSO Internal Control Framework provides principles for managing risk. Applying this framework to emerging technologies like blockchain is crucial for maintaining control in a decentralized environment. Click a component to see how it applies.

Applying COSO's 5 Components to Blockchain

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Control Environment
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Risk Assessment
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Control Activities
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Info & Comm
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Monitoring

Click a component above

A summary of how the selected component applies to blockchain technology will appear here.

COCOMOCPA

Financial Controller / CPA

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