Project Inbox
Houses all of the ITBs Riffle has found for your team; think of them as your inbound leads.
Occasionally, if Riffle cannot find a source project, you will also see addendums & project updates come through on this list.
Note, if you have already accepted a project, Riffle will list additional bidders as a separate ITB, so you always know when a new bidder comes in.
You can easily add bidders to existing projects using the "Move company to bidders..." quick action on the Project Inbox page.
Opportunities
Houses all of the ITBs your team has accepted.
Includes only bids/projects your team wants to actively pursue & track.
The difference
Riffle works to keep the "noise" of messy ITBs separated from your real opportunities.