The thing that I want to share with you, since we are living in the technological era.
Whenever I am visiting a new place, local or business shop I always check if they accept cards
(whether is debit or credit) since it is more practical for us as customers to pay this way.
Another thing that I always do is to answer all the questions possible for each place (emergency exit,
if they a vegan menu, allow pets to be there, the prices, working hours). People is always asking about how can get certaing things.
I went and bought a book there and I did not know they accepted cards, and also asked about their working hours; by that time that information was not available.