See below for download instructions.
OpenTravel Members - Don't Forget about the Implementation Guide!
If you are not an OpenTravel member company employee and you are
implementing the OpenTravel specification, the
OpenTravel Message Users Guide
(available in the free schema download) will provide key information
you need to implement OpenTravel messages.
Please complete the form below and accept the license agreement to download the
2016B-1.0 Version of the OpenTravel
All fields are required.