EbXML is an end-to-end B2B XML framework that provides concrete specifications for dynamic B2B collaborations. EbXML has established itself as a global standard for electronic business enabling anyone, especially small and medium-size enterprises, anywhere to do business with anyone else over the Internet. It is complementary to other existing B2B initiatives; those from both business sphere (RosettaNet, TradeXchange, etc.) and from software developer community (e.g. UDDI, SOAP). Strength of ebXML lies in the fact that it arose from the direct involvement of various user groups working to solve a specific problem rather than from technology companies trying to solve a general problem and making a best guess at some standards on behalf of users.