Use case diagram for expense tracker

About this use case diagram for the expense tracker

The use case diagram for the expense tracker shows how financial management works. It highlights the roles of the main stakeholders of the system. The diagram starts with the user. The user performs key tasks in the app. These tasks include registering an account and logging in to access expense tracking.

After logging in, the user can add new expenses, edit existing ones, or delete unnecessary entries. This creates a lively exchange between the user and the system's main features. It keeps financial data accurate and current. The user can view detailed expense reports.

These reports show summarized data from individual entries. These reports lay the groundwork for new insights. They connect to other use cases, like creating reports and exporting data. Another key function in the diagram is setting a budget. This helps the user plan spending within set limits. Exporting data links the system’s internal info with outside tools for record-keeping or sharing.

The diagram shows how the admin manages key operations. They handle account management and access the admin dashboard. This dashboard acts as a control center to keep the system running smoothly. The auditor’s role is presented separately, focusing on accountability and transparency functions. The auditor uses the system to create audit reports. Then, they download these reports for verification or compliance.

Each connection in the diagram shows an action-based relationship. It illustrates how responsibilities are shared among the different stakeholders. The diagram shows the full cycle of expense tracking. It covers data entry, changes, reporting, auditing, and management. Users, administrators, and auditors work together in one financial tracking system.