The once-only principle aims to eliminate the administrate burden when citizens are required to provide the same information again and again to public administrations. Instead, public administrations should have the means to re-use information citizens have already supplied to them in a transparent and secure way.
Our EU-funded research project Stakeholder Community Once-Only Principle for Citizens (SCOOP4C) wants to discuss the possibilities and challenges for once-only for citizens. You want to know more about our project and the once-only principle? Then visit our website: https://www.scoop4c.eu/