1, visa card is one of the most popular credit card brands in the world, and many merchants accept visa card payment. However, UnionPay cards are not popular in some countries and regions, especially when traveling abroad, few merchants accept UnionPay cards.
2. When using visa card for overseas transactions, there will be no extra handling fee or exchange rate loss. UnionPay cards will charge extra, especially for overseas transactions, and merchants will charge extra fees or exchange rate losses.