The wiki states the "name" is a suitable tag for atm. I disagree because I don't know named atms. Do you? I am also proposing the use of the network-tag (or maybe brand?) e.g. "cash_group" "Sparkasse", "Volks- und Raiffeisenbank" (all german networks for atms). I this is undisputed, I'd change the wiki. Cheers, Martin