I like to highlight that credits cards are pretty popular among young people and it is almost worldwide-accepted as a payment method. The main reason to buy by credit card is that you don't have to pay your credit card bills right now. The bank borrows you the money and you balance your account at the end of the month. That’s the reason why so many people lose the overview of their spending. Moreover, they pay high interest for the debts they piled up. All in all, paying by credit card means that you get a better currency exchange rate as well you can withdraw your money free of charge at ATMs worldwide.