To add a community agency to your organization's Preferred agencies simply take the following steps:
You will be able to find the community agencies that have submitted candidates in the last 180 days on the Your Community page under the agencies section of the site. From there simply find the agency you want to upgrade and click on the action menu to the right of that agency recruiter and select Add as preferred.
From there you will be able to determine if you want to add them at a custom fee or keep them at the RecruitiFi Optimized Fee. Making them a preferred agency will allow you to control which JobCasts they get access to but note that your preferred agencies do not get your JobCasts unless you invite them to them.
Note: Adding an agency as a preferred agency not only adds the individual recruiter but their whole team.