After the paperwork has been routed & signed, here's how to upload them:
From the Bizly homescreen, select the event.
From the Events control panel, navigate to Spend Tracker.
Once in Spend Tracker, be sure to toggle to Spend Estimate tab.
In Spend Estimate, fill out the necessary details.
Scrolling down, Upload documents in the lower section of dashboard.
Remember to Save for the status of this event to be denoted as Booked.