Why am I not seeing all of my accounts within Betterment?

You may need to log into multiple portals under the same institution in order to make sure all of your accounts at that institution are visible, even though you use only one login to view all accounts outside of Betterment. Try typing in your firm name in the search field to review all of the potential accounts that come up. You should connect all relevant accounts, especially if you have multiple account types (e.g. a mortgage loan and a 401(k) may require you to log in through multiple portals).