Tax Collection Act Article 45

Where a profit-seeking enterprise fails to maintain accounting books or record transactions as required by the prescribed regulations, it shall be imposed with a fine of no less than three thousand New Taiwan Dollars (NT$3,000) but no more than seven thousand and five hundred New Taiwan Dollars (NT$7,500), and shall, in addition thereto, maintain accounting books or record transactions as required by the prescribed regulations within one (1) month. Failure to maintain accounting books or to keep records within the given time limit shall cause the violator to be liable for a fine of no less than seven thousand and five hundred New Taiwan Dollars (NT$7,500) but no more than fifteen thousand New Taiwan Dollars (NT$15,000), and the violator shall maintain accounting books or to record transactions as required by the prescribed regulations within one (1) month. If the violator further fails to do so within the given time limit, it shall be ordered to suspend its business until the required accounting books are maintained or transactions are recorded in accordance with the prescribed regulations.A profit-seeking enterprise which fails to keep accounting books or maintain accounting books at its business place without good cause shall be imposed with a fine of no less than fifteen thousand New Taiwan Dollars (NT$15,000) but no more than sixty thousand New Taiwan Dollars (NT$60,000).
中文原文 稅捐稽徵法第45條
依規定應設置帳簿而不設置,或不依規定記載者,處新臺幣三千元以上七千五百元以下罰鍰,並應通知限於一個月內依規定設置或記載;期滿仍未依照規定設置或記載者,處新臺幣七千五百元以上一萬五千元以下罰鍰,並再通知於一個月內依規定設置或記載;期滿仍未依照規定設置或記載者,應予停業處分,至依規定設置或記載帳簿時,始予復業。
不依規定保存帳簿或無正當理由而不將帳簿留置於營業場所者,處新臺幣一萬五千元以上六萬元以下罰鍰。

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