Research.gov: Collaborative Proposals Submitted from Multiple Organizations Now Available
Beginning March 30, 2020, you can prepare and submit separately submitted collaborative proposals from multiple organizations in Research.gov. You can select a submitted collaborative proposal in the Proposal Creation Wizard, and identify yourself as part of a lead, or non-lead organization. As a lead organization you can initiate a request to link proposals with non-lead organizations within Research.gov. There's also a new "Submission Pending Status" which shows an organization that their proposal submission is pending in a queue until all linked lead proposals in the collaboration have the "Submission Pending" status signaling the full collaborative proposal can be submitted to NSF as a set. Read NSF's announcement for more information.