If you require a letter of invitation for your visa application, please submit a request using the form below. At least one of the following criteria must be met to honor the request for a letter of invitation. The requesting party must either:

1. Be an author of an accepted submission (oral presentation, poster presentation, panel member)
2. Have paid the registration fee, in full, for this conference. Expo Floor only registration is NOT eligible for invitation letters.
3. Have paid the exposition or showcase fee, in full, for this conference.

Important: All letters of invitation will be sent via regular mail unless you provide a valid Federal Express or DHL account number. In most cases, Visa Offices will not accept faxed or e-mailed invitation letters.

Visa and Invitation Letter submissions are closed.