You will first need to activate your new REI Mastercard, which can be done by calling the number on the back of your card.
You do not need to have a US Bank account to access your account online. You will create a new username and password when you enroll in US Bank Online Banking as a new member. Once your account is created, you will connect it to any external account you'd like to use to pay your REI Mastercard monthly statement.
For additional questions about this process, card benefits, or more, you can contact our Cardmember Service Team at 877-734-6060.
Hopefully this helps!
At REI, we believe time outside is fundamental to a life well lived.