Type II Telecommunications Enterprise Permit Fee Schedule Article 4

The permit fees prescribed in Article 2, paragraphs 1 and 2 shall be paid on an annual basis. However, where enterpises apply for the first time for permission to provide services that fall under Article 3, paragraph 2, permit fees shall be calculated based on the number of days from the date the license goes into effect until December 31 of the same year.
中文原文 第二類電信事業許可費收費標準第4條
依第二條第一項及第二項計收之許可費應按年繳交。
但依第二條第二項計收許可費之新申請經營者,其許可費以自許可執照生效日起,按日數計算至當年十二月三十一日止。

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