
Description: SimplyBill is an online invoicing and billing software designed for freelancers, consultants, and small business owners. It allows users to easily create professional invoices, track expenses, accept online payments, and manage clients and projects.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Zoho Invoice is an online invoicing software that helps small businesses create professional invoices, get paid faster, track expenses, and manage financial workflows. It integrates with other Zoho apps and allows easy customization with over 25 languages supported.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API