If you are traveling from an international country and need to apply for a Visa to enter the United States, we would be happy to provide you with an invitation letter. To receive this letter, you must first register for DX Summit and then complete the contact form requesting the invitation letter, as we put your order and invoice numbers on the letter. Full payment for your conference credentials must be received and you must provide a valid corporate email address. Requests from yahoo, hotmail, gmail, etc will be denied.
Note the cancellation policy is still the same, even if the application for the Visa application gets denied.