Public Welfare Solicitation Act Article 16

Upon acceptance of the donated property, the soliciting organization shall issue a receipt specifying the solicitation permit number, donor, donated amount or item, and the date of donation.
中文原文 公益勸募條例第16條
勸募團體收受勸募所得財物,應開立收據,並載明勸募許可文號、捐贈人、捐贈金額或物品及捐贈日期。

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