Last Updated: Dec 03, 2018 02:19PM PST

Pro-forma invoices are not provided for groups attending the ADA Scientific Sessions.  Group or individual registration and housing invoices can be provided once the complete registration information has been provided for all attendees in the group.

To request a group or individual invoice, send us a message 
through the ADA Registration & Hotel Support Center.
  • Select Attendee Type - Group Leader
  • Select Case Category – Information
  • Select Information Topic - Information for Groups from the U.S.
  • Complete the support form and upload your complete attendee list.
  • An ADA Support Agent will respond with the appropriate invoice details within 24 hours.