With SmarTrip® on iPhone you can: - Add a new SmarTrip® card to Apple Wallet for a tap-and-go experience on Metro. (If you already have a SmarTrip® card, you can move it to Apple Wallet in seconds without adding a new card.) - Pay for any rail or bus trip using your iPhone or Apple Watch. Anywhere SmarTrip® is accepted! - Check your balance, add money, or set up Auto Reload. You'll never have to use a fare vending machine again! - Manage your account, check SmartBenefits, or register a card. - Buy money-saving unlimited transit passes anywhere, any time. - Pay for parking at any Metro-operated facility. With SmarTrip® in your Apple Wallet, your iPhone or Apple Watch is your new way to pay, anywhere SmarTrip® is accepted in and around DC!