diff --git a/config/alfresco/workflow/invite-workflow-model.xml b/config/alfresco/workflow/invite-workflow-model.xml
new file mode 100644
index 0000000000..86024d4b7e
--- /dev/null
+++ b/config/alfresco/workflow/invite-workflow-model.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<model name="wf:workflowmodel"
+   xmlns="http://www.alfresco.org/model/dictionary/1.0">
+
+   <imports>
+      <import uri="http://www.alfresco.org/model/dictionary/1.0" prefix="d" />
+      <import uri="http://www.alfresco.org/model/bpm/1.0" prefix="bpm" />
+   </imports>
+
+   <types>
+      <!--  Custom Tasks -->
+
+      <type name="wf:startInviteTask">
+         <parent>bpm:startTask</parent>
+      </type>
+
+      <type name="wf:inviteToSiteTask">
+         <parent>bpm:workflowTask</parent>
+      </type>
+
+      <type name="wf:acceptInviteTask">
+         <parent>bpm:workflowTask</parent>
+      </type>
+
+      <type name="wf:rejectInviteTask">
+         <parent>bpm:workflowTask</parent>
+      </type>
+
+   </types>
+</model>
diff --git a/config/alfresco/workflow/invite_processdefinition.xml b/config/alfresco/workflow/invite_processdefinition.xml
new file mode 100644
index 0000000000..bab39e659c
--- /dev/null
+++ b/config/alfresco/workflow/invite_processdefinition.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<process-definition xmlns="urn:jbpm.org:jpdl-3.1" name="wf:invite">
+    
+    <swimlane name="initiator" />
+        
+    <start-state name="start">
+        <task name="wf:startInviteTask" swimlane="initiator" />
+        <transition name="" to="inviteToSite"/>
+    </start-state>
+    
+    <task-node name="inviteToSite">
+        <task name="wf:inviteToSiteTask" swimlane="initiator" />
+        <transition name="" to="invitePending">
+            <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
+                <script>
+                    var mail = actions.create("mail");
+                    mail.parameters.to = invitee.properties["cm:email"];
+                    <!-- TODO glen.johnson@alfresco.com - need to include Site name on subject line"
+                    need to include a variable to store this -->
+                    mail.parameters.subject = "Invitation to Alfresco Site";
+                    mail.parameters.from = bpm_assignee.properties["cm:email"];
+                    mail.parameters.text = "Hello,\n"
+                        + "You have been invited to join the some_site_name Site.\n"
+                        + "Your role in the site will be Collaborator.\n\n"
+                        + "Please click here http://localhost:8080/alfresco/service/api/inviteToSite?response=accept to accept the invitation\n"
+                        + "An account has been created for you with user" + invitee.properties["cm:name"] + "\n"
+                        + "An initial password has been generated for you" + some_generated_password"
+                        + ", please change it to a password of your choice once you have logged into the Site\n\n"   
+                        + "Please click here http://localhost:8080/alfresco/service/api/inviteToSite?response=reject to reject the invitation\n";
+                    mail.execute();
+                </script>
+            </action>
+        </transition>
+    </task-node>
+    
+    <fork name="invitePending">
+        <transition name="accept" to="inviteAccepted"/>
+        <transition name="reject" to="inviteRejected"/>
+        <transition name="cancel" to="acceptedOrRejectedOrCancelled"/>
+    </fork>
+    
+    <task-node name="inviteAccepted">
+        <task name="wf:acceptInviteTask" swimlane="initiator" />
+        <transition name="" to="acceptedOrRejectedOrCancelled"/>
+    </task-node>
+    
+    <task-node name="inviteRejected">
+        <task name="wf:rejectInviteTask" swimlane="initiator" />
+        <transition name="" to="acceptedOrRejectedOrCancelled"/>
+    </task-node>
+    
+    <join name="acceptedOrRejectedOrCancelled">
+        <transition name="" to="end"/>
+    </join>
+    
+    <end-state name="end"/>
+    
+</process-definition>