What is the process for customers to get e-receipts in Hungary going to look like?

Firstly, the customer will need to download a designated application on their smartphone. This application serves as a receiver for e-receipts. When making a purchase, the customer will present a QR code generated by the app at the e-cash register (ePG). The e-cash register scans the QR code and generates an electronic receipt, which is not printed but instead uploaded to the Receipt Store at the National Tax and Customs Administration (NAV). The customer can then download their e-receipt from this receipt store at their convenience (using his application). This system simplifies the process, ensures data security without requiring special registration from the customer, and provides easier access to previous receipts for customers in Hungary.