1. First, open the US Mission. Com APP on the mobile phone and successfully purchased a product. After the group purchase is successful, enter the payment interface, as shown below.

2. Next, click the submit order option below to enter the payment order interface. You can see a variety of payment methods, and choose a bank card to pay in the payment method, as shown below.

3. Click the Confirm Payment button after successful selection.

3. Click the "Confirm Payment" button to enter the bank card input interface, as shown in the following figure.

5. Next, find the credit card to pay the order, enter the credit card number in the interface, and then click Next to enter the interface to verify the bank card information, as shown in the figure below.

6. Fill in the relevant information in turn according to the prompt requirements. After the information is filled in correctly, click "Next" to enter the payment verification interface. At this time, the mobile phone receives the verification information and fills it in the corresponding position, as shown in the figure below.

7. At this time, the mobile phone receives the verification information and fills it in the corresponding position, as shown in the figure below.

8. After completing the verification code, click OK to pay. At this time, enter the last link of payment and enter the payment password, as shown in the figure below.

9. After correctly filling in the input password, you can complete the operation of credit card payment order, as shown in the figure below.