(Tw) triplicate uniform invoice, a type of receipt 統一發票|统一发票[tong3yi1 fa1piao4] issued to a business or organization with a VAT identification number or 統一編號|统一编号[tong3yi1 bian1hao4]
二联式发票
èr lián shì fā piào
(Tw) duplicate uniform invoice, a type of receipt 統一發票|统一发票[tong3 yi1 fa1 piao4] issued to a person or organization without a VAT identification number