Yang Chao-hsiang, chairman of the RDEC, says that the all-in-one National Card will reduce the number of cards citizens need to carry, allow "one-window service" at the Population Administration of the Ministry of the Interior, mean that only one card is necessary when seeking medical services under the National Health Insurance system and eliminate the trouble of filling out forms.
研考會主委楊朝祥指出，一卡多功能的國民卡將使民眾享有卡證簡化、戶政單一窗口全程服務、健保一卡到底等便利，也可以免去填寫書表的麻煩。