Not having added a larger bag for our AVLO train Zaragoza-Barcelona during purchase (ticket only includes small bag/briefcase and carry-on size) we need to add that online ("€15 online, €30 at the station). However no link to where we can do that and pay the fee is listed anywhere. Anybody know what it may be???
Also will have to upgrade our tickets on IRYO from "Inicial" to "Singular" - apparently by calling them...
Did you try "Mange your Booking". You can email them in English ([email protected]). They canceled a train and put me on an earlier one, which I couldn't take. I emailed them and they changed it to a later train pretty quickly.