This Boston café doesn't accept cash or credit cards. It’s only currency is a cute dachshund coin Hidden above Aritzia, you earn your way in by making a purchase downstairs, then asking for the coin. Boston's coin features a dog that matches the café cups, and unlike other cities, there's no minimum purchase required to get one. #bostoncafe #aritzia #prudentialcenter #backbay #bostoncoffeeshops @Aritzia @Prudential Center