If you’ve changed your address, you should update your address on the Max website and with the bank accounts that you have opened via Max.
To change your address in Max, login to your account, select "Profile," edit your address, and select “Save My Edits.”
To update your bank accounts, for your security you will need to reach out to each of your banks directly:
Online: Visit the online banking website for each of your underlying accounts: How can I access my accounts created via the Max Common Application?
or
By phone: Call each bank's customer service line: How do I get in contact with banks supported on the Max platform?