I already have a brokerage account with Fidelity. Should I still open a mySmart Cash Account?
Yes. The mySmart Cash Account is intended to complement, not replace your existing investment accounts at Fidelity. It enables you to separate your spending activity from your investment activity while leveraging all the free Fidelity services and our unparalleled customer service. By using the mySmart Cash Account as your spending account, you can enjoy enhanced cash management features and take advantage of the automated money movement capabilities provided by the mySmart Cash Manager feature.