If you have a Chase card, you will need to go to myaccount.chase.com to sign up with a valid card number and a pin. Once you are enrolled, you can access your account information online. Some of the services you can access are balance check, transaction history review, pin changes and contacting customer service. You can also have the website in Espanol or Spanish by click a link on the top right hand order.
So that you do not have to login with a card number and a pin each time, it is best to set up a username and password that you remember. You can get a good overview of all account balances and summary. You can also send and receive secure messages from customer service whenever you have a customer service. Visit myaccount.chase.com today.