What payment methods are accepted in-store? September 19, 2024 12:07 Updated We are pleased to inform you that our Cédric Grolet boutiques accept payments via credit card, American Express, and cash. Related articles Might it be possible to visit the tea room without a prior reservation? Is it possible to make a reservation for either Breakfast or Tea Time at Opéra, or for a table at Le Dali for Tea Time at Le Meurice? Why am I unable to book a table online? What is the procedure for establishing contact with a Cedric Grolet boutique? How can I contact one of the Cedric Grolet shops?