h/t Matt Navarra
"Messaging Inbox for Company Pages! 
The new option that will enable Company Pages to send and receive DMs.
Users will be able to DM a Company Page, and start a conversation in the app, with Page admins able to respond as the Page."
“With Pages Messaging, members can reach out to brands through a one-to-one message, which has previously only been available for member-to-member interactions, about topics like products and services, business opportunities and more."
"Organizations will have a dedicated inbox so that they can manage these two-way conversations and prioritize inquiries that matter most to their business.”
