MX Message

SWIFT MX message includes the following types:

InterAct messages

These MX messages are used by the InterAct messaging service, and also by the key market infrastructures around the world. The InterAct messaging service is used for exchanging XML based financial messages and data between users. The structure of the InterAct messages mainly includes the transport, header, and document.

SAA messages

These messages are MX messages delivered to SWIFT Alliance Access (SAA). The structure of the SAA messages mainly includes the transport, header, and document.

The following figure shows the structure of the InterAct MX message blocks with Application Header:

The following figure shows the structure of the InterAct MX message blocks with Business Application Header: