In principle, you can't use someone else's credit card to go to the United States; In fact, if the other party trusts themselves, they can use their own credit cards. If consumers don't have a credit card or can't apply for a credit card, they can go to the local China UnionPay organization in the United States to exchange dollars, or go to the Chinese Embassy in the United States for help.

If the other party trusts himself, he can ask the other party to handle a supplementary card for himself, and the supplementary card will be handled by the other party. On the credit card billing date, the designated funds can be handed over to the other party according to the credit card billing details. Consumers should not use other people's credit cards in the United States unless there is an emergency.

The American people have a strong sense of law. Some merchants will ask consumers for identification, and consumers need to explain why they use other people's credit cards to spend money.

China UnionPay credit card can be used in the United States. If you don't have a credit card or can't apply for a credit card, and don't want to ask the China Embassy for help, you can ask your relatives in China to apply for a supplementary card and mail it to you. After receiving the supplementary card, consumers can swipe their cards at American merchants.

If consumers use dual identification cards, most merchants in the United States cannot choose UnionPay online payment. It is best for consumers to bring a UnionPay credit card beginning with 62 and enjoy the discount of UnionPay credit card in the United States.