CHUMANA SERVICELINK V3.7.5 — ITERATION 4.2
PROVIDER INVITATION CENTRE

WHAT IS INCLUDED
- Provider invitation inbox with New, Viewed, Accepted, Declined and Expired states.
- Secure provider-only invitation details and response workflow.
- Accept/decline actions with decline reasons and optional provider notes.
- Automatic stale invitation expiry.
- Dashboard and provider navigation integration.
- DispatchQueueService::inviteTop() and DispatchEngine::invite().
- Safe database upgrade: upgrade-v375-iter42.php.
- Duplicate invitation protection and notification support.

DEPLOYMENT
1. Back up the live application and database.
2. Extract the PATCH into the existing Chumanalive application root.
3. Log in as Admin.
4. Open /Chumanalive/upgrade-v375-iter42.php.
5. Click Install Iteration 4.2 once.
6. Switch to Provider workspace and open Invitations.

IMPORTANT
- This is an upgrade, not a rebuild.
- Existing users, providers, jobs and dispatch queues are preserved.
- A dispatch queue must already exist before DispatchEngine::invite() can send invitations.
