periodic paymentglossary / periodic payment One of a series of payments made over time instead of a one-time payment for the full amount. Cf. lump-sum payment. 词条贡献者 资深译员文楷,毕业于亚洲一流的高级翻译学院,擅长翻译各类与电信、媒体和技术相关的法律文件。