eIDAS Regulation, ABGB
RTR-GmbH
EUR
Yes, electronic signatures are generally legally valid in Austria under eIDAS Regulation, ABGB and sufficient for most contract types without a form requirement. canusign uses the simple electronic signature (SES); for documents with a statutory written-form or notarial requirement it is not sufficient.
In Austria, you can digitally sign most contracts, including: Rental agreements, Purchase contracts, Employment contracts, NDAs. Exceptions are: Real estate purchases (notary), Marriage contracts.
The responsible authority in Austria is RTR-GmbH. They oversee compliance with legal requirements for electronic signatures.