For the tag, if your main bank account isn't supported, get yourself a Revolut account and use that for all overseas transactions. It's definitely ok with the Vinci tag, which works in France, Spain, Italy and Portugal - which is what I need for my next Euro trip - which is pretty much the reverse of your trip around the same date. I will be checking in to the hotel in Logrono on the evening of the 21st Sept - I'm sure they'll appreciate just one Maserati trying to access the basement car park rather than 12 at once.