Banks have their OWN forms!
A lot of the advice in these communities focuses on getting the documents in place, and that matters. But the part that catches most families off guard is that banks have their own forms. Some will not accept a generic durable POA and require their internal version instead. Doctors may still default to the patient if there is any capacity at all, even with a healthcare directive in hand. Getting a HIPAA release signed early, before it is urgent, removes one of the biggest friction points.
The other thing worth doing now: a call with each financial institution while your parent can still be present on the line. It establishes the relationship and makes the next call, when things are harder, go faster.
FreeWill is a free estate planning platform that gets the document side right. The institution side takes a different kind of preparation.
I work at FreeWill, a free estate planning platform