B2B Card-Based Payment

B2B Card-Based Payment is a service provided by the UnionPay B2B platform, which helps buyers to pay money when they purchase goods from online trade platforms or traditional offline marketplaces. Overseas buyers can pay on the B2B platform with a UnionPay card using either direct payment or e-invoice payment.


UnionPay International E-Commerce Acquiring License.


  1. E-commerce platform 

  2. ERP system

  3. Traditional companies

Payment Flow

Direct payment: The purchaser clicks on the payment on the online B2B trading platform or ERP and then jumps to the B2B platform to complete the payment with a UnionPay card.


E-invoice payment: Traditional export enterprises generate e-invoices through the B2B platform, and let purchasers complete the payment.


Use Case

1 . Direct payment

Buyers make payments with UnionPay cards on the online B2B trading platform or ERP like Shoplus. 

2 . E-invoice payment

Traditional export companies like Chenyu Textile create e-invoices, generate payment links and send the links to buyers in an email.

Buyers use a UnionPay card to make payment via the payment link.



  1. Online payment 24/7

  2. Suitable for contract payment

  3. Traceable transaction

  4. Preferential FX rate

  5. RMB supported

  6. Efficiency tools

  • Contact Us
  • If you have any further questions, please register and submit order in your user center.