
Description: Billings Pro is billing and accounting software designed for small to mid-sized businesses. It allows users to easily invoice and collect payments from customers, manage expenses, and generate key financial reports. Some main features include recurring invoices, time tracking, online payment options, expense tracking, and customized reporting.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Invoice2go is an easy-to-use invoicing and expense tracking mobile app and web app for small businesses and freelancers. It allows creating professional invoices, accepting online payments, tracking expenses, and managing clients and projects.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API