Balance information for the Discover credit card is available at Discover.com, as noted on the website. A username and password are required to access account information. Telephone numbers to call for assistance are available via the Contact Us link at the bottom of the home page.
Users can also register or activate a credit card and retrieve a user ID or password on the log in page, as the website indicates. Information displayed after logging into the account includes current balance, available credit and cash, last statement balance, and minimum payment due date.
Account activity since the last statement is available by clicking the Recent Activity link from the drop down menu under Activity & Payments in the Account Center, explains Discover. Listed information includes payments, credits, cash advances, purchases and balance transfers.