When viewing the details of a collaboration request, you can revise your collaboration proposal and resend it to the buying organization, or you can create an alternative proposal.

When you create an alternative proposal, the original proposal is still active. If you want to replace the original proposal with the alternative proposal, you should withdraw the original proposal. If the buyer does not allow multiple proposals, only your most recently submitted proposal is active.

1. When viewing the request details, click Respond, and then choose Revise Proposal or Alternative Proposal from the pull-down menu.
2. Verify and modify your proposal settings, or create a new proposal, just as you did when you created the original proposal, and then click Submit.