One of the major advantages of the Comdata OnRoad and Comchek cards is that you can make purchases anywhere Mastercard® and Maestro® cards are accepted (both in-store and online). Your card works much like the debit card that is connected to your bank account – you can only make purchases that are less than or equal to the available balance on your card. The available balance on your card is always visible on the home screen of your mobile app.
