The toll sticker (vignette) for motorways and expressways is covered in Vienna for Austria and in Budapest for Hungary. However, in other SHARE NOW countries, you are expected to pay the toll costs when you drive on the motorways.
Hungary: Mobility Start Package (MobS) covers the toll costs within Pest county.
Austria: The vignettes cover the toll costs for motorways and expressways.*
*Special route toll: In Austria, section toll rates on construction-intensive Alpine crossings are NOT included and must be covered at your own expense.