Dolibarr is a simple ERP and CRM system designed for http://www.aliyun.com/zixun/aggregation/9348.html "> Small business, freelancer, or foundation." It is based on Web applications and can be used to handle all required transactions, including managing products, inventory, invoices, orders, members of foundations, mail, and so on. It has other features, such as Enterprise resource Planning (ERP) and customer Relationship Management (CRM), and features that apply to different activities. Without professional technical knowledge, simple installation can be run on the server and database.
Dolibarr ERP & CRM 3.1 Release Candidate is a major feature upgrade. Supports the use of Openoffice/libreoffice files as invoice templates, reduces the number of clicks required for working software, adds more statistical reports, supports customer or vendor-specific areas, and strengthens the underlying modules.
Software Information: http://www.dolibarr.org/
Download Address: http://sourceforge.net/projects/dolibarr/files/