I have encountered this problem, so I will. It may be that the daily payment amount of the bank card has reached the upper limit, so you can change the bank card to pay. I put the specific methods and processes below, hoping to help you.

Tools/raw materials

Huawei glory 8X

Harmonious world

Pinduoduo 6.43.0

1. First open Pinduoduo, enter the home page, and select the order to be traded.

2. Choose 0 yuan in the lower right corner to try it on, and pay first before using it.

3. After selecting the product, change the payment method.

You can choose to pay more here.

5. Then you will jump to the payment page. Don't pay in a hurry. First click the greater than sign (as shown).

6. Finally, replace another bank card or add a new bank card to complete the order.