According to the information provided by OTP Bank, the payment function on the NTPS websites at ematrica.nemzetiutdij.hu and hu-go.hu will be temporary unavailable between 1 am and 3 am on 23 July 2016 due to scheduled maintenance of the OTP Bank card system.
During the periods specified above, you will not be able to purchase e-vignettes or HU-GO route tickets or top up your balance, so please purchase your road use authorization in advance (before the maintenance) at the ematrica.nemzetiutdij.hu or www.hu-go.hu websites, at our customer service offices or at our resellers.
Please remember that you must already have a valid authorization when entering a toll section. Customers who use on-board units (OBU) are not affected by the maintenance. However, they should make sure they have enough balance for the period specified above.