iTunes connect: I can't add new bank account or changing existing?
I stumbled upon the setting by chance.

&quot;Agreement, Tax, And Banking&quot;
stay on the &quot;Agreements&quot; page
click on &quot;Paid Apps&quot;
You will the see a &quot;Bank Accounts&quot; section with an &quot;edit&quot; button to update your bank details

Not very intuitive, I agree that it should be under the &quot;Banking&quot; page and not in a sub page under &quot;Agreements&quot;. Hopefully this saves people a call to developer support to locate the path to changing bank accounts.