Agreement was born between NAV and the mobile companies

Slowly it becomes clearer, which companies will run data connection between the online cashiers and the server of NAV. The tax authorities have concluded the contract with the four domestic service providers, but they also discuss with two additional providers, so it is conceivable that the data transfer will run on the networks of all the domestic service providers.

For the data connerction between the National Tax and Customs Administration and the cash register tax control unit (AEE) a SIM card is required installed by the manufacturer. This card is not card formatted, but a built in motherboard chip, which cannot be replaced by the user, or affect its operation. The data traffic will run through mobile data connection, not on the basis of the Internet.

More at: http://onlinekassza.hu/hirek/osszes-hir/575-megallapodott-a-nav-a-mobilcegekkel