
Description: ZBillingNET is an open-source billing and invoicing application for small to medium businesses. It allows creating and sending professional invoices, accepting online payments, managing customers, products, invoices and much more. It runs on the .NET platform.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: BillingServ is a cloud-based billing and invoicing software designed for small businesses. It allows users to easily create professional invoices, track expenses, organize financial records, get paid online, and manage billing from a centralized dashboard. Key features include customizable templates, automated payment reminders, expense tracking, customer management tools, and integration with accounting software.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API