Regulations of financial treatment of industrial and commercial groups Article 9

Original documents include the following categories:1. External documents: ones obtained from parties other than the group.2. Outgoing documents: ones given to parties other than the group.3. Internal documents: ones prepared and retained by the group.
中文原文 工商團體財務處理辦法第9條
原始憑證包括下列各種:
一、外來憑證:自團體以外之人所取得者。
二、對外憑證:給與團體以外之人者。
三、對內憑證:由團體自行製存者。

English translation for reference only; the Chinese text prevails. Not legal advice.