After placing an order with a credit card on Amazon, the prompt to change the payment method is due to the following deduction failure reasons, and the system will prompt to change the payment method.

(1) The credit card information is incorrect, such as card number, validity period, and card verification code (if required).

(2) The credit card limit is insufficient or exceeds the set online payment limit.

(3) There are a large number of transactions in a short period of time. To ensure the security of the account, some banks will limit the number of transactions with one card in a short period of time. For example, some bank cards can carry out up to 10 transactions in 24 hours (please confirm with the card issuer for specific transaction limits)

(4) You need to confirm the reason for the failure with the bank within 2 days and retry the original credit card Pay or change to other payment methods. Extended information

1. If the credit card is a UnionPay credit card (with the UnionPay logo on the card) not issued by Bank of China or China Merchants Bank, you also need to enter the CVV2 of the card and the mobile phone number bound when registering the card with the bank.

2. Please ensure that the credit card validity period, CVV2 and mobile phone number bound to the bank card are accurate. If the information entered is incorrect, the card verification will fail and cannot be used to place orders.

3. Applicable bank cards:

(1) Domestic bank cards: all credit cards with the UnionPay logo.

(2) International bank cards: International bank cards refer to bank cards issued by overseas banks with only VISA, MasterCard, American Express, JCB logos on the surface and no UnionPay logo. Note: Amazon’s overseas purchases do not support international bank cards.

Reference: Amazon-“One-click” Credit Card-FAQ