I went to Thira (Santorini) in very late July for four or five days. I had
absolutely no problem paying by card. The only time we required cash was
for the bus ticket from Fira to Oia. I visited a spa, paid the hotel,
bought drinks and food - basically everything you can think of and I paid
by monzo card. the only time I found I wanted to have cash was for tips and
some of the small corner store type shops that most probably existed more
for the locals than anyone else. I will never travel without my monzo card
again. 10/10
3 Likes