diff --git a/inventory-app/inventory.py b/inventory-app/inventory.py
index 73fc975..2a5be19 100644
--- a/inventory-app/inventory.py
+++ b/inventory-app/inventory.py
@@ -1,5 +1,6 @@
 import boto3
 import pymongo
+from datetime import datetime
 from bson.objectid import ObjectId
 from flask import Blueprint, abort, g, make_response, redirect, render_template, request
 from jpegtran import JPEGImage
@@ -398,6 +399,20 @@ def view_inventory(slug=None):
     return render_template(template, **locals())
 
 
+@page_inventory.route("/m/inventory/<item_id>/audit", methods=["POST"])
+@login_required(groups=["k-space:janitors"])
+def view_inventory_audit(item_id):
+    user = read_user()
+    db.inventory.update_one({
+        "_id": ObjectId(item_id),
+    }, {
+        "$set": {
+            "inventory.audit.username": user["username"],
+            "inventory.audit.timestamp": datetime.utcnow(),
+        },
+    })
+    return redirect("/m/inventory/%s/view" % item_id)
+
 @page_inventory.route("/m/inventory/<item_id>/claim", methods=["POST"])
 @login_required
 def view_inventory_claim(item_id):
diff --git a/inventory-app/templates/inventory_view.html b/inventory-app/templates/inventory_view.html
index d774e55..869c49f 100644
--- a/inventory-app/templates/inventory_view.html
+++ b/inventory-app/templates/inventory_view.html
@@ -65,6 +65,19 @@
         <td>{{ item.inventory.get("user").username | display_name }}</td>
       </tr>
 
+      <tr>
+        <td>Last audited</td>
+        <td>
+          {% if item.inventory.get("audit") %}
+            {{ item.inventory.audit.timestamp | timeago }}
+            by
+            {{ item.inventory.audit.username | display_name }}
+          {% else %}
+            Never
+          {% endif %}
+        </td>
+      </tr>
+
       <tr>
         <td>URL slug</td>
         <td>
@@ -149,6 +162,48 @@
   </div>
 </div>
 
+{% if can_audit %}
+<div class="row">
+  <div class="col s12">
+    <button data-target="audit-modal" class="modal-trigger orange waves-effect waves-light btn"><i class="material-icons left">done</i>Audit</button>
+  </div>
+</div>
+<div id="audit-modal" class="modal">
+  <div class="modal-content">
+    <h4>Check that:</h4>
+    <p>
+      <label>
+        <input class="audit-check" type="checkbox"/>
+        <span>Object is present at the space</span>
+      </label>
+    </p>
+    <p>
+      <label>
+        <input class="audit-check" type="checkbox"/>
+        <span>There is no obvious issues and it does not present danger</span>
+      </label>
+    </p>
+    <p>
+      <label>
+        <input class="audit-check" type="checkbox"/>
+        <span>Object has QR code attached to it and it's up to date</span>
+      </label>
+    </p>
+    <p>
+      <label>
+        <input class="audit-check" type="checkbox"/>
+        <span>Picture is up to date</span>
+      </label>
+    </p>
+  </div>
+  <div class="modal-footer">
+    <form action="/m/inventory/{{ item._id }}/audit" method="post" style="display: inline;">
+      <button id="audit-modal-send" disabled="" type="submit" class="orange waves-effect waves-light btn"><i class="material-icons left">done</i>Confirm</button>
+    </form>
+  </div>
+</div>
+{% endif %}
+
 </div>
 <script>
 $(function() {
@@ -163,6 +218,23 @@ $(function() {
     }
   });
   photoInput.change();
+
+  var auditModal = $("div#audit-modal");
+  var auditButton = $("button#audit-modal-send");
+  var auditChecks = $("input.audit-check");
+  auditModal.modal({
+    onOpenStart() {
+      auditChecks.prop('checked', false);
+      auditButton.prop("disabled", true);
+    }
+  });
+  auditChecks.on("change", function() {
+    if (auditChecks.not(":checked").length == 0) {
+      auditButton.prop("disabled", false);
+    } else {
+      auditButton.prop("disabled", true);
+    }
+  });
 });
 </script>
 {% endblock %}