AIST provides letters of invitation to our international attendees and exhibitors applying for a U.S. visa. Please check with your local consulate regarding visa and entry regulations and wait times (typically three months). We strongly encourage you to begin the application process early.
In order for an invitation letter to be issued, the visa applicant MUST meet one of the following criteria:
You are a participant in an official conference session (panelist, presenter, speaker, chairman).
You have paid the conference registration fee.
You are a representative of an official exhibiting company.
If you require a visa invitation letter and meet the one of the criteria listed above, please complete the Visa Request Form. Your request will be reviewed within three business days and an electronic letter will be sent via email.