If you want to repay your domestic credit card abroad, you can take the following measures:
1. For transnational remittance, you can bring the following information to the bank counter for remittance: you need to provide detailed and accurate payer's name (English) and bank account number. It is required to provide detailed and accurate payee name, name and address of the bank where the account is opened, SWIFTCODE of the bank (available from the bank where the account is opened) and payee account number (in English). Need to provide the payer's passport, income certificate, etc.
2. In foreign countries, you can also repay domestic credit card arrears through Alipay.
3. If you have a domestic debit card, you can find an ATM marked UnionPay abroad to transfer money.