qPos is Point of Sale (POS) and inventory management software. The project is developed using the Qt library and requires PostgreSQL. It is currently in an alpha stage, but is functional. A nice interface, access based on user profiles, and native multilingual support are some of the goals.
Fisterra is a GNOME development framework for implementing business management applications or ad hoc ERPs. Fisterra 2 is comprised of fisterra-base, a mature GNOME development framework, and fisterra-distribution, a vertical solution for the retail sector, with a beta POS (Point-Of-Sale). Its CORBA middleware allows the integration of Fisterra based applications with any other free or private systems.
SolidState is a Web-based billing and customer management solution for Web hosting providers. It is written in PHP, uses MySQL, is fully templated with Smarty templates, and is built on-top of a modular framework with support for third-party payment gateways and domain registrars. There are two interfaces: an order/signup interface for new and existing customers to place orders for hosting services and domains, and a manager interface for administering customers, services, and orders.
TIMEEFFECT is a multi-user system for recording the time spent on any type of project. Administrators are able to manage users, customers, projects, and efforts, and users can be categorized as administrators and agents. It provides agents with the ability to manage projects and efforts belonging to designated customers. Agents may generate accounting reports for customers and projects in HTML or PDF format. It includes German and English translations.
Oness is an ERP, CRM, SRM, and inventory management solution primarily supporting the textile commerce. It is based on J2EE technologies such as Spring, Hibernate, Struts, XDoclet, AspectJ, and Maven with a JSP-based Web interface. It is completely modular and thoroughly documented.
BLAX! is a point-of-sale application that helps the salesman to manage sales and intakes. It focuses on the main aspects of a small store: printing a bill, displaying something on an LCD, handling bar codes, and calculating inventory. It features sound feedback, color sets, log files, and many other features.
PayPal IPN Agent is a PHP class for handling backend processing of PayPal Instant Payment Notifications. It correctly validates the IPN itself and the PayPal SSL Certificate, and has hooks for checking prices and taking actions on a "Completed" payment. It was designed to work with any kind of shopping cart or payment tracking system by storing all IPN transactions in a simple sharable DB layout for later examination.