OBS_VALUE: According to the  website of the Slovenian Embassy in India, eight documents are required:1) Invitation letter from the inviting company or organisation, 2) Guarantee letter issued on a prescribed form, signed by the inviting company ororganisation and duly authenticated at the Administrative Unit in Slovenia (optional), 3) Cover letter from the applicant's employer, 4) Passport / travel document,  5) Travel medical insurance covering the entire duration of the trip valid in the wholeSchengen area, 6)  Proof of intended means of transport and itinerary, 7) Proof of accomodation, 8) Proof of financial means.