UnionPay International

Currently largest card scheme in the world with approximately 7.5 billion cards in circulation.



Supported Countries

  • China

What is UnionPay International?

UnionPay International, a subsidiary of China UnionPay, is a payment card association based in Shanghai. It has around 400 domestic and international associate members in 140 countries. Mobile-friendly, it offers customers credit, debit, and prepaid cards, enabling them to make online purchases, access financial services, transfer money.

Who is UnionPay International for?

UnionPay cards are used in 164 counties worldwide. Following an agreement with the Discover Network, it can be used anywhere Discover cards are accepted, in the US, Canada, Mexico, and the Caribbean, including for card-not-present transactions.

Available integration methods

UnionPay International is available via Nuvei’s hosted payment pages (Cashier and Checkout) which provide access to the UPI interface. UPI can be also integrated via server-to-server method through REST API