I have booked through Agoda.com some hotels, guesthouses and ryokan for a trip in Japan.
Normally you are supposed to settle the hotel bill at check out (or at check in) using the same credit card used for the booking.
It would be cheaper for us to pay cash with yen.
Do you know if it is possible to use cash in this context? I do not find information about this on Agoda site, we also asked to some hotels but they did not reply.