Government Treasury Act Article 9

The revenue of each agency shall be paid to the commissioned bank or agent institution of the relevant government treasury by the payer, and such revenue shall come under the relevant government treasury account.
中文原文 公庫法第9條
各機關之收入,除本法或其他法律另有規定外,均應由繳款人向各該公庫代理銀行或代辦機構繳納,並歸入各該公庫存款戶。

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