diff --git a/src/Vervis/Actor/Person.hs b/src/Vervis/Actor/Person.hs
index 01e14e0..aba6886 100644
--- a/src/Vervis/Actor/Person.hs
+++ b/src/Vervis/Actor/Person.hs
@@ -63,6 +63,7 @@ import Vervis.Data.Actor
 import Vervis.Data.Collab
 import Vervis.Data.Discussion
 import Vervis.Data.Follow
+import Vervis.Data.Ticket
 import Vervis.FedURI
 import Vervis.Federation.Util
 import Vervis.Foundation
@@ -74,6 +75,43 @@ import Vervis.Persist.Discussion
 import Vervis.Persist.Follow
 import Vervis.Ticket
 
+-- Meaning: Someone is offering a ticket or dependency to a tracker
+-- Behavior:
+--      * Insert to my inbox
+personOffer
+    :: UTCTime
+    -> PersonId
+    -> Verse
+    -> AP.Offer URIMode
+    -> ActE (Text, Act (), Next)
+personOffer now recipPersonID (Verse authorIdMsig body) (AP.Offer object uTarget) = do
+
+    -- Check input
+    ticket <-
+        case object of
+            AP.OfferTicket t -> pure t
+            _ -> throwE "Unsupported Offer.object type"
+    ObjURI hAuthor _ <- lift $ getActorURI authorIdMsig
+    let author = bimap (view _1) (remoteAuthorURI . view _1) authorIdMsig
+    WorkItemOffer {..} <- checkOfferTicket hAuthor ticket uTarget
+    unless (bimap LocalActorPerson id wioAuthor == author) $
+        throwE "Offering a Ticket attributed to someone else"
+
+    maybeNew <- withDBExcept $ do
+
+        -- Grab me from DB
+        (personRecip, actorRecip) <- lift $ do
+            p <- getJust recipPersonID
+            (p,) <$> getJust (personActor p)
+
+        maybeOfferDB <- lift $ insertToInbox now authorIdMsig body (actorInbox actorRecip) True
+        for maybeOfferDB $ \ _offerDB ->
+            return $ personActor personRecip
+
+    case maybeNew of
+        Nothing -> done "I already have this activity in my inbox"
+        Just _actorID -> done "Inserted this Offer to my inbox"
+
 ------------------------------------------------------------------------------
 -- Following
 ------------------------------------------------------------------------------
@@ -684,6 +722,7 @@ personBehavior now personID (Left verse@(Verse _authorIdMsig body)) =
         AP.GrantActivity grant   -> personGrant now personID verse grant
         AP.InviteActivity invite -> personInvite now personID verse invite
         AP.JoinActivity join     -> personJoin now personID verse join
+        AP.OfferActivity offer   -> personOffer now personID verse offer
         AP.RejectActivity reject -> personReject now personID verse reject
         AP.RemoveActivity remove -> personRemove now personID verse remove
         AP.RevokeActivity revoke -> personRevoke now personID verse revoke