In your Outpost Control Center, select Members under the Members tab:

If you're adding a complimentary subscription for a new member, select Add Member at the top:

There, you can add a new member. Be sure to select Complimentary under Member Level, and put in how long you want the complimentary subscription to last:

If you'd like to give a complimentary subscription to an existing member, find them under Members and select Show Details:

There, change their Member Level to Complimentary and add how long you want the complimentary subscription to last. Don't forget to save changes with Submit:

Reach out to us at support@outpost.pub if you need assistance, and let us know how we can help.