To delete a Legacy Agency from the Agencies page, click the menu to the right of the agency you wish to delete, and select "Delete Agency". You will then be asked to confirm that you wish to remove the agency from your organization.
You can also delete a Legacy Agency from their profile card by clicking the menu, and then selecting "Delete Agency".
Deleting a Legacy Agency prevents the agency from working on your JobCasts at their legacy rate for any JobCasts you create. Any JobCasts that the Legacy Agency has previously been invited to will remain at their legacy fee.