What types of cards are accepted by CardUp? CardUp HK Team July 02, 2021 04:10 Updated 以中文閱讀內容，請按此 CardUp accepts all credit and debit cards issued by Visa, MasterCard and UnionPay. The CardUp fee varies by user (Personal or Business) and type of credit card as follows here. Related articles What is the processing fee? How do I submit a complaint? What can I pay with CardUp? Promo: TRYCARDUPHK "1st free business payment" Offer FAQs What is CardUp?