Some of the most frequently mentioned obstacles come from the lack of public transport . New services, harmonisation of timetables and simplification of the operation of means of transport would allow the development of cross-border public transport.

There are uncertainties in the areas of official administration (e.g. obtaining social security and documents, accessing legislation and municipal regulations, etc.), employment (resolving double taxation, starting a business, etc.) and invoicing .

Closely related to the issue of social security are the obstacles registered in the field of health , which mainly focus on the treatment of patients across borders, the cross-border movement of ambulances and the acquisition of medical certificates.

Responses received indicate that in some cases there are conditions (e.g. possession of an address card) to access market-based services. There were also several indications from respondents about obstacles encountered in banking transactions (accessing credit, installment payments), product purchases (use of discounts or different rules on product guarantees) and currency exchange (euro-forint exchange rate).

Language problems are present in all the areas covered.