Regulations Governing Testing Bodies and Regulatory Certification Bodies for Telecommunications Terminal Equipment Article 16

A certification body shall provide a certification applicant a payment slip to pay the required fee(s) to the competent authority according to the charging standards promulgated by the competent authority.
中文原文 電信終端設備測試機構及驗證機構管理辦法第16條
驗證機構應依主管機關所定收費標準開立繳款憑條予審驗申請者向主管機關繳交費用。
主管機關依委託審驗契約議定標準核支驗證機構委託費用。

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