Help & Resources

Find everything you need to know about the professional services, tools and travel planning assistance Marriott offers travel advisors. Find answers to general questions, as well as to specific inquiries about:
  • Marriott commissions policy
  • Marriott GDS participation
  • Marriott brands
  • Marketing materials

GDS-related Questions

Submit queries electronically to our Global Channel Operations Support team at

Hotel Excellence! Questions

Send an email to

Commission-related Questions

Send an email to Intermediary Partner Care at, or call 1-800-831-3100 (option 3) in the US and Canada, or 1-402-390-1651 worldwide.

Reservation Assistance

See list of Marriott worldwide telephone reservations offices.