Taobao intimate payment is bound to a credit card, and a new payment amount has been opened, but the intimate payment is selected when paying, which shows that the balance is insufficient. What happened? It is estimated that there are two possibilities. First, the product you buy does not support credit cards, and if it does not, it will not be deducted from the other party's intimate payment. Second, the other party's credit card limit is exhausted or restricted.

If the credit card is set as the first payment item on the premise of supporting the credit card,

If you can't set it, please see the tutorial.

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