Originally Posted by
JIMCHI
Thanks so much to everyone for their advice. I didn't even see that a one day bus pass was available. That will work perfectly.
Unfortunately, we here in the U.S. don't have contactless credit and debit cards available to us. Europe is always so far ahead with consumer technology. ApplePay sounds great, but I have a Samsung smartphone.
Perhaps you should ask your bank?
According to this page on the TFL website
cards issued outside the uk some USA cards are contactless.