Technical Summary
Electronic commerce frequently requires a substantial exchange of
information in order to complete a purchase or other transaction,
especially the first time the parties communicate. A standard set of
hierarchically organized payment related information fields in an XML
syntax are defined as the second version of an Electronic Commerce
Modeling Language (ECML) so that this task can be more easily
automated, for example by wallet software.
Working Group Summary
This specification is a product of the TRADE working group.
Protocol Quality
Ned Freed and Scott Hollenbeck reviewed the specification for
the IESG.