
Description: Cerillion Skyline is a customer management and billing software designed for telecommunications companies. It handles customer accounts, product catalogs, order management, billing and payment processing, and reporting. Key features include BSS/OSS integration, multi-channel sales support, and configurable workflows.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ChargeOver is a recurring billing and subscription management platform for online businesses. It handles subscription setup, billing, invoicing, revenue recognition, and dunning.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API