Software AG supports B2B standards for various industries. This support comes in the form of eStandards Modules that run on Integration Server and usually require Trading Networks. Each eStandards Module defines the industry-standard or proprietary transport protocol, provides the B2B standard's business document types, and specifies the standard's document exchange rules. When Integration Server receives a document that matches a business document type in an eStandards Module, it processes the document according to the document exchanges rules specified in the module.

The following table lists the eStandards Modules Software AG provides for various industries.