payable on demandglossary / payable on demand Payable when presented or upon request for payment; payable at any time. [Cases: Bills and Notes 129(3). C.J.S. Bills and Notes; Letters of Credit§ 90.] 词条贡献者 资深译员Bryan,毕业于美国一流的翻译学院,专注翻译各种与贸易与海关有关的法律文件。