The steps for swiping a digital credit card at the POS machine are as follows:

The user’s mobile phone needs to support the NFC function. Users need to download the Cloud QuickPass APP on their mobile phones, and then bind the digital credit card to the Cloud QuickPass APP.

When swiping a card at the POS machine to make a purchase, open the UnionPay APP, set the payment method to a digital credit card, turn on the NFC function of the phone, and bring it close to the POS machine to make a beep sound, which means the card swiping is successful.

Tip: Digital credit cards cannot be used directly on the POS machine for consumption. They must use the payment function of mobile phones or third-party payment APPs to use the card for consumption on the POS machine.