Last Updated: Mar 20, 2018 10:58AM PDT

To request an invoice, please send us a message via the SMACNA 2018 Registration & Hotel Support Center:
 
  • Select Attendee for Attendee Type.
  • Select Registration for the Case Category.
  • Select Registration Payment for the Topic.
  • Complete the required fields and include your registration confirmation number in the message body. Your registration confirmation can be found on your actual confirmation.
  • A SMACNA Registration Agent will review your request and send the invoice to the primary email address on your registration account within 48 hours of receipt.