Can I invoice the plane from Macau to Taiwan Province Province?

You can't. Macau to Taiwan Province Province is a domestic flight. According to the relevant regulations of airlines, there is no invoice for domestic aircraft, so e-ticket travel to travel itinerary can be used as an invoice reimbursement voucher. Macao (hereinafter referred to as "Macau"), the full name of People's Republic of China (PRC) Special Administrative Region, is located in the south of China, on the west bank of the Pearl River Delta, bordering Gongbei, Zhuhai City, Guangdong Province in the north, facing Wanchai and Hengqin, Zhuhai City in the west, and facing Hong Kong and Shenzhen across the sea in the east.