
Description: Free invoicing software allows businesses to create, send, and track invoices without paying for a subscription. These free tools provide basic invoice templates and features to manage billing and payments.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Intuit QuickBooks is a popular accounting software designed for small businesses to manage invoices, expenses, payroll, inventory, taxes, and other financial tasks. It has features for invoicing, billing, inventory management, reporting, and integrations with other business applications.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API