You can look at the contract here
All the partnership details, terms of payment you can see in this agreement.
Support hours : Monday-Friday 07:00 to 16:00 (GMT+1/BST)
Phone: +44 203 77 80 157
For questions of transfer booking: "Questions & Answers" / for specific order: connection form / transfer search: fill-out the form
Questions about Affiliate program: firstname.lastname@example.org Call via skype
If you are the Carrier company: TransferPartner@intui.travel Call via skype