Enforcement Rules of the Labor Insurance Act Article 31
If the insured units object to the amounts of premiums stated in the premium payment bills, they shall pay the said amounts first and then list the reasons to file a formal objection to the insurer. When the insurer discovers errors after investigation, it shall set the amounts straight later when it calculates premiums of the next month.
中文原文 勞工保險條例施行細則第31條
投保單位對於載有計算說明之保險費繳款單所載金額有異議，應先照額繳納後，再向保險人提出異議理由，經保險人查明錯誤後，於計算次月份保險費時一併結算。