Travellers do not need a visa for Business or Tourism stays up to 90 days. Travellers need a visa for longer stays.

The EU Entry/Exit System (EES) is a new digital border process for non-EU nationals travelling for a short stay (up to 90 days within 180 days). No advance action is required.

Travellers should allow additional time at passport control, especially during busy travel seasons. At passport control, travellers provide a facial photo and/or fingerprints. Passports are no longer stamped. Self-service kiosks may be available at some airports and border entries.

Travellers under 18 who are travelling alone are advised to carry a consent letter from a parent or legal guardian. The letter should include a copy of the child's birth certificate and a copy of the passport of the parent or legal guardian. If the child's surname differs from that of the parent or legal guardian, it is also recommended to include a copy of the parents' marriage certificate.

See the source for more details.

Travellers need a valid passport to enter Austria. The traveller's passport must have been issued less than 10 years before the traveller's arrival date and remain valid for at least 3 months after the traveller's departure from Austria. The passport must have at least 2 blank pages.