'Can a joint bank account help me manage a loved one's finances?'

I’ve read that it makes sense to have a joint bank account with someone that you hold a lasting power of attorney (LPA) for.
Morningstar

I held power of attorney for my late brother. Can I withdraw money from his bank account to give to his favorite charity?

My brother lived nearly all of his adult life in a foreign country. He passed away recently. Because his death was not unexpected, he had already arranged for all of his belongings and property in his ...

What Is Limited Power of Attorney? Types, Key Forms, and Uses

A limited power of attorney (LPOA) allows portfolio managers to execute investment strategies for clients without constant ...
AOL

What is a Power of Attorney? A comprehensive guide

Power of attorney documents give one or more people the right to act as your agent when you're unavailable, incapacitated, or otherwise indisposed. Beyond more general types of POAs, specialized ...