VISA credit card is a credit card jointly issued by the issuing bank and VISA International Organization. This credit card can be used by VISA merchants all over the world. The credit card has VISA international logo on its surface. VISA credit card is a kind of international credit card, and its payment intermediary is an international VISA organization (like China UnionPay). Because the only payment provider for the Olympic Games is VISA, you can only pay for tickets and shopping in Olympic venues through VISA credit card.