diff --git a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/check_workflow/states/deleted.xml b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/check_workflow/states/deleted.xml
index a4b6938989c1f094acb296708cb10dd383fd926a..a707d6e05e3e41ac50fb823322da00814be69f08 100644
--- a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/check_workflow/states/deleted.xml
+++ b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/check_workflow/states/deleted.xml
@@ -36,7 +36,9 @@
         <item>
             <key> <string>transitions</string> </key>
             <value>
-              <tuple/>
+              <tuple>
+                <string>confirm</string>
+              </tuple>
             </value>
         </item>
         <item>
diff --git a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/check_workflow/states/delivered.xml b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/check_workflow/states/delivered.xml
index d15a339056843309ea2fcd583de311fb5e3b9158..ad5ee5328f881a8b76c34760dfe5e851aff8b6a3 100644
--- a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/check_workflow/states/delivered.xml
+++ b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/check_workflow/states/delivered.xml
@@ -37,6 +37,7 @@
             <key> <string>transitions</string> </key>
             <value>
               <tuple>
+                <string>cancel</string>
                 <string>undeliver</string>
                 <string>undeliver_action</string>
               </tuple>
diff --git a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/states/cancelled.xml b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/states/cancelled.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7777f123ba0acc491e6b2a369228f1b4a39c4989
--- /dev/null
+++ b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/states/cancelled.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <global name="StateDefinition" module="Products.DCWorkflow.States"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>__ac_local_roles__</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_owner</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>cancelled</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/states/confirmed.xml b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/states/confirmed.xml
index cc13ad550f3613e8412d08ca461af0d7af4fb2d2..41171b6c2419402dd482c8e9cbf64faa42a70b08 100644
--- a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/states/confirmed.xml
+++ b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/states/confirmed.xml
@@ -37,6 +37,7 @@
             <key> <string>transitions</string> </key>
             <value>
               <tuple>
+                <string>cancel</string>
                 <string>unconfirm</string>
               </tuple>
             </value>
diff --git a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/transitions/cancel.xml b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/transitions/cancel.xml
new file mode 100644
index 0000000000000000000000000000000000000000..08d46ece56d454dd4e83a33b2e559dce82be2a3b
--- /dev/null
+++ b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/checkbook_workflow/transitions/cancel.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <global name="TransitionDefinition" module="Products.DCWorkflow.Transitions"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>__ac_local_roles__</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_owner</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>actbox_category</string> </key>
+            <value> <string>workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_url</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>after_script_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>guard</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>cancel</string> </value>
+        </item>
+        <item>
+            <key> <string>new_state_id</string> </key>
+            <value> <string>cancelled</string> </value>
+        </item>
+        <item>
+            <key> <string>script_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>2</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_banking_core/bt/revision b/bt5/erp5_banking_core/bt/revision
index 88101bccd4deb8c8ad06cc0437c4f3c16e13df1e..a6d80d584162931833f8d09f1e897fb1bb7bbc3b 100644
--- a/bt5/erp5_banking_core/bt/revision
+++ b/bt5/erp5_banking_core/bt/revision
@@ -1 +1 @@
-465
\ No newline at end of file
+466
\ No newline at end of file