International Attendees and Exhibitors Applying for a U.S. Visa May Use the Form Below to Request a Letter of Invitation
Please note that each individual requesting an invitation letter must fill out a separate form.
Letters are sent in PDF format via email.
Letters sent USPS first class mail service may take 2-3 weeks to arrive.
If you wish to expedite this process you can select Priority Mail International Flat Rate Envelope delivered by the United States Postal Service
Expected Delivery 6 - 10 business days depending on origin and destination. The fee is $79.00. You may also use your own courier service using UPS, DHL, FedEx, or TNT. You will be required to provide your courier account number.
While helpful a letter of invitation does not guarantee the issuance of a visa. The decision to issue a visa rests solely on the judgment of your local United States Embassy or Consulate.