The insurance company keeps open records of income and expenditure, and when accounts are drawn up at the end of the year, Aetna retains a fixed proportion for personnel costs and deducts the amount paid to claimants, then refunds the remainder to Kaohsiung County for the following year's insurance fund.
保險公司保費收支公開，年度結算後，安泰收取一定比例的人事成本費用、扣除理賠金額後，剩餘部分全數退還給高雄縣政府，做為下一年度的保險基金。