To obtain an Official Letter of Invitation for your visa process, please complete the form below. Please enter all information as it appears on your passport. Upon completion of the form, your letter of invitation will be automatically generated. Please include your carrier number (DHL, TNT, etc.) if you wish to expedite delivery of your invitation letter. If no carrier number is submitted, it may take up to 3 weeks for you to receive your invitation letter via mail. You are not automatically registered for the event by requesting a Letter of Invitation. If you have questions or need further assistance, please email Inquiry@SATShow.com.