今天有读者问：没有信用卡，只有 debit card，能够在亚马逊上付款吗？
答：根据 Amazon 的说明，下面这些信用卡和储蓄卡可以，包括中国银联的信用卡。
The following credit and debit cards can be used as payment:
- Visa (including the Amazon Rewards Visa Signature Card )
- Amazon.com Store Card
- MasterCard/EuroCard
- Discover Network
- American Express
- Diner’s Club (U.S. billing addresses only)
- JCB
- NYCE
- STAR
- China UnionPay (credit card only)
- Visa, MasterCard, or American Express pre-paid credit or gift cards