Uniform Invoice Award Regulations Article 6

Only one cash award may be claimed for each winning uniform invoice receipt according to the prize it has won.Only one cash award may be claimed for each winning set of alphabetic letters and numbers of a cloud invoice which wins both the prize set in Article 3 and the prize set in Article 3-1 simultaneously.
中文原文 統一發票給獎辦法第6條
中獎統一發票,每張按其中獎獎別領取一個獎金為限。
雲端發票字軌號碼同時依第三條及第三條之一中獎者,以領取一個獎金為限。

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