"Every time you shop online or use a card for payment, the merchant pays a small fee to the bank for securely processing the payment. " ...

The new CharlieCard provides several benefits, but riders should also be aware of the military vendor that's operating the new system.

Hotels treat debit cards very differently from credit cards, and the behind-the-scenes process can lock up your cash for days.

When it comes to getting around Seoul efficiently, you’ll see two names pop up over and over again: T-Money and the Climate ...