QuickBooks is Intuit's accounting and business-finance software for bookkeeping, invoicing, expenses, payroll-related workflows, reporting, and small-business financial operations. While it is not an enterprise ERP suite, it represents practical business-system experience with finance and accounting operations.

QuickBooks belongs under Enterprise Applications & ERP Systems as a financial / industry-specific business application rather than a general productivity tool.

Additional Resources:

• QuickBooks product page
• QuickBooks accounting software
• QuickBooks overview