§ 111.52 EXTENSION OF CREDIT PROHIBITED; EXCEPTION.
   No person shall sell or furnish alcoholic liquor at retail to any person on credit or on a pass book, or order on a store, or in exchange for any goods, wares or merchandise, or in payment for any services rendered; and if any person shall extend credit for such purpose the debt thereby attempted to be created shall not be recoverable by law; provided that nothing herein contained shall be construed to prevent any club from permitting checks or statements for alcoholic liquor to be signed by members or bona fide guests of members or guests in accordance with the by-laws of said club. Nothing herein contained shall be construed to prevent any hotel from permitting checks or statements for liquor to be signed by regular guests residing at said hotel and charged to the accounts of said guests.
('71 Code, § 4-17-8(Q)) Penalty, see § 10.99