You can exchange money at some hotels if you stay there.

(1) Hotel New Ohtani Makuhari (utmost 300 a day)
U.S. dollars / Euros / British pounds / Canadian dollars / Swiss Francs / Sweden Kronas / Danish Krones / Norwegian Krones / Australian dollars / Hong Kong dollars / Hong Kong dollars / Singapore dollars

(2) APA HOTEL & RESORT TOKYO BAY MAKUHARI ($100 a day)
Only U.S. dollars

(3) Hotel Francs
U.S. dollars / Euros / British pounds / Canadian dollars / Swiss Francs / Sweden Kronas / Danish Krones / Norwegian Krones / Australian dollars / Hong Kong dollars / Hong Kong dollars / Singapore dollars

(1) Chiba Bank / Makuhari Shintoshin Branch
2F, World Business Garden Marive West
2-6 Nakase, Mihama-ku, Chiba-shi Chiba 261-7102
Tel: 043-297-7890
ATM is available on Sunday from 8:00 to 19:00.

(2) CitiBank Makuhari Branch
2F, World Business Garden Marive East
2-6-1 Nakase, Mihama-ku, Chiba-shi, Chiba 261-7102
Tel (weekdays 9:00 - 17:00) : 043-297-5406
ATM is available 365 days a year from 7:00 to 23:00

(3) Bank of Tokyo-Mitsubishi UFJ
Only ATM is available on the 2nd floor at Makuhari Techno Garden
1-3-D1 Nakase, Mihama-ku, Chiba-shi, Chiba