The Erasmus+ programme guidelines encourage the usage of digital and scanned signatures, and in most HEIs/countries this is an accepted practice. Some HEIs might still hesitate with regards to the usage of such systems, although this is part of a broader cultural change that will inevitably happen. From a legal viewpoint the OLA was designed to ensure no compliance issues would arise, notably with regards to audits, and after over 90,000 LAs signed online no problems have been reported.