Ping An Bank's credit card self-service repayment method only supports its ATM machines, and the specific provisions are as follows:

1. When you transfer money to Ping An Bank's credit card for repayment through Ping An Bank ATM, you can choose to insert the card for repayment, or you can choose the function of "no card deposit", and manually enter the card number of Ping An Bank's credit card and deposit cash to complete the repayment to your Ping An Bank credit card.

2. When using other bank's debit card to transfer repayment to Ping An Bank's credit card through Ping An Bank ATM, the transfer amount is an integer multiple of 100. The trading limit is the same as that of the existing transfer-out bank UnionPay ATM, and the maximum daily limit does not exceed 20,000 yuan. The handling fee is deducted from the transfer-out card according to the transfer-out UnionPay ATM withdrawal transaction standard.