
Description: Tri-Invoice is an invoicing and billing software designed for small businesses and freelancers. It allows creating, sending and managing invoices, accepting online payments, tracking expenses, generating reports and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Billfaster is a time tracking and billing software designed for freelancers, consultants, accountants, and lawyers. It allows users to easily track time, create professional invoices, accept online payments, and manage clients and projects.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API