The National Tax and Customs Administration of Hungary has published an overview brochure defining the main elements of the future e-receipt concept. Inside the brochure is the first information on timelines for the introduction of the use of e-receipts by taxpayers in this country. Currently, there is no single specific regulation in terms of any details relevant to the implementation of e-receipts in Hungary in terms of legal or technical requirements.
Source: www.fiscal-requirements.com