documentary letter of creditglossary / documentary letter of credit A letter of credit that is payable when presented with another document, such as a certificate of title or invoice. — Abbr. DL/C. Cf. clean letter of credit. 词条贡献者 双语律师Jason,国内知名法学院国际贸易专业,擅长翻译各类与出口管制、经济制裁及海关相关的法律文件。