
Description: Knit Pay is a free online invoicing and payments platform for freelancers and small businesses. It allows you to create professional invoices, receive online payments, track expenses, and manage clients all in one place.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SuperPay is an easy-to-use payment processing software that allows small businesses to accept credit card payments in-store and online. It has transparent pricing, excellent customer support, and integrates with many POS systems.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API