Individuals requiring letters of invitation to obtain travel visas must contact with AUTEX 2018 secretary: and 

Important information regarding Visa Invitation Letters:

  • Your name must be listed exactly as it appears on your passport. Any differences between the name on your passport and the name on your invitation letter or other documentation could lead to a delay and/or denial of your visa.
  • If you are presenting a paper, include the title and session in which the paper will be presented.