Unique payments integration with Alexa and Capital One. Using Alexa, Capital One consumers can: Check Your Balance: Know how much money you have spent, whether you have a credit card, checking, or savings account—or a combo of all three. Pay your bill: Find out when your next credit card bill is due then pay it with a single command. Track your spending: Stay on top of your money just by asking Alexa to tell you the most recent transactions on your account.