If you're planning to use a credit card overseas, the best one to use would depend on several factors such as the fees associated with foreign transactions, the exchange rate offered, and any rewards or benefits you may be eligible for. Some credit cards charge higher fees for foreign transactions, while others may offer more favorable exchange rates or rewards programs that can help offset the cost of traveling abroad. Additionally, some cards may offer travel insurance or other perks that can be useful when traveling internationally. It's important to research and compare the options available to you to find the best card for your needs. Do you have any specific requirements or preferences that you're looking for in a credit card for overseas use?