China Union Pay
China UnionPay (UnionPay) is one of the world’s leading payment systems. UnionPay cards are accepted in 180+ countries and widely used for online shopping, cross-border e-commerce, and in-store payments. It also supports mobile payments via UnionPay QuickPass (NFC) and UnionPay QR codes.
China Union Pay for your business
Connect world’s leading payment system provided by PAIO offering your services to 180+ countries
01Over 9 billion UnionPay cards, making it the largest card scheme by transaction volume.
02180+ countries 180+ countries and regions worldwide accept UnionPay cards
0380% acceptance rate in Asia-Pacific, Europe, and North America regions
Union Pay vs Visa & Mastercard
Use PAIO to connect China Union Pay for your business
We provide APIs, plugins, and payment gateways for smooth UnionPay integration for any payment method you choose
UnionPay Credit/Debit Cards (Traditional Card Payments)
Accept UnionPay-branded credit and debit cards just like Visa or Mastercard.
01UnionPay QR Code Payments
Customers scan a QR code to pay with UnionPay banking app. Works for in-store payments and e-commerce.
02UnionPay ExpressPay (For Faster Checkout)
One-click payments for returning customers. Works similarly to Visa/Mastercard tokenization.
03UnionPay via Mobile Wallets
UnionPay is supported in Apple Pay, Samsung Pay, and Huawei Pay.
04Frequently asked questions
What is PAIO, and what services do you provide?
What are the benefits of PAIO’s internet acquiring services?
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How secure are payment transactions through PAIO?
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