Invitation Letter and Invoice

Authors that need an invitation letter to attend CISIS 2016, please, send and email to: CISIS 2016 Secretariat (manuel.grana@ehu.es) giving all the details related to your paper: Id, title, authors, affiliation and also including the proper information about where to send it.

Additionally, please tell us if you need only a scanned version of the letter or if you need the original letter to be sent to you via mail.