How do I change my LEGOLAND Pass Monthly Membership billing payment information? You may visit the Membership Payment Portal HERE to update your account. Was this article helpful? Related articles How do I change my monthly billing payment information? I want to downgrade my Membership. How do I change my address on my LEGOLAND Pass Monthly Membership? What if I can't remember my Order number/ID when I log into the Payment Portal for my LEGOLAND Pass Monthly Membership? I have a LEGOLAND Pass Monthly Membership what happens if I miss a payment?