diff --git a/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_checkCheck.xml b/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_checkCheck.xml
index de35974fc676e3d46ee48cbe9ff63cf5d7b5e3db..bcbf4bfef96bc4ce1ac1bdc54d7348a69f6769e5 100644
--- a/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_checkCheck.xml
+++ b/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_checkCheck.xml
@@ -69,7 +69,8 @@
 from Products.DCWorkflow.DCWorkflow import ValidationFailed\n
 \n
 # Check that a check exists for given bank account and reference.\n
-check = context.Base_checkOrCreateCheck(reference=reference, \n
+if check is None:\n
+  check = context.Base_checkOrCreateCheck(reference=reference, \n
                                          bank_account=bank_account,\n
                                          resource=resource)\n
 \n
@@ -109,7 +110,7 @@ return check\n
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>bank_account, reference, resource</string> </value>
+            <value> <string>bank_account, reference, resource, check=None</string> </value>
         </item>
         <item>
             <key> <string>errors</string> </key>
@@ -129,7 +130,7 @@ return check\n
                   <dictionary>
                     <item>
                         <key> <string>co_argcount</string> </key>
-                        <value> <int>3</int> </value>
+                        <value> <int>4</int> </value>
                     </item>
                     <item>
                         <key> <string>co_varnames</string> </key>
@@ -138,13 +139,14 @@ return check\n
                             <string>bank_account</string>
                             <string>reference</string>
                             <string>resource</string>
+                            <string>check</string>
                             <string>Products.ERP5Type.Message</string>
                             <string>Message</string>
                             <string>Products.DCWorkflow.DCWorkflow</string>
                             <string>ValidationFailed</string>
+                            <string>None</string>
                             <string>_getattr_</string>
                             <string>context</string>
-                            <string>check</string>
                             <string>bad_simulation_state_dict</string>
                             <string>simulation_state</string>
                             <string>_getitem_</string>
@@ -160,7 +162,9 @@ return check\n
         <item>
             <key> <string>func_defaults</string> </key>
             <value>
-              <none/>
+              <tuple>
+                <none/>
+              </tuple>
             </value>
         </item>
         <item>
diff --git a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/scripts/validateConsistency.xml b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/scripts/validateConsistency.xml
index 4f3c4d01754494073185f78ea431e98b575d639d..7198f0f0f4a49c77a60b535911d326230d5b571d 100644
--- a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/scripts/validateConsistency.xml
+++ b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/scripts/validateConsistency.xml
@@ -139,6 +139,20 @@ check = transaction.Base_checkCheck(reference=check_number, bank_account=bank_ac
 transaction.edit(aggregate=check.getRelativeUrl())\n
 \n
 context.updateBankingOperation(state_change)\n
+\n
+# Test if the account balance is sufficient.\n
+# We do not need to serialize here because we do not make\n
+# reservation yet\n
+error = transaction.BankAccount_checkAvailableBalance(bank_account.getRelativeUrl(), price)\n
+if error[\'error_code\'] == 1:\n
+  msg = Message(domain=\'ui\', message="Bank account is not sufficient.")\n
+  raise ValidationFailed, (msg,)\n
+elif error[\'error_code\'] == 2:\n
+  msg = Message(domain=\'ui\', message="Bank account is not valid.")\n
+  raise ValidationFailed, (msg,)\n
+elif error[\'error_code\'] != 0:\n
+  msg = Message(domain=\'ui\', message="Unknown error code.")\n
+  raise ValidationFailed, (msg,)\n
 
 
 ]]></string> </value>
@@ -216,6 +230,7 @@ context.updateBankingOperation(state_change)\n
                             <string>check_resource</string>
                             <string>check</string>
                             <string>context</string>
+                            <string>error</string>
                           </tuple>
                         </value>
                     </item>
diff --git a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/states/draft.xml b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/states/draft.xml
index 19c3f1b3b786949fda40d60202d1988b1c5782e2..682ee9075269a3ff7098444c9814d25d5a3e362e 100644
--- a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/states/draft.xml
+++ b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/states/draft.xml
@@ -41,6 +41,8 @@
                 <string>cancel_action</string>
                 <string>delete</string>
                 <string>delete_action</string>
+                <string>order</string>
+                <string>order_action</string>
                 <string>plan</string>
                 <string>plan_action</string>
               </tuple>
diff --git a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/states/planned.xml b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/states/planned.xml
index aa80921254efaa86cdc91e62d8db626b84bd7349..4c85516ffc5c3a046ce55b11c2200be687144acd 100644
--- a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/states/planned.xml
+++ b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/states/planned.xml
@@ -86,7 +86,6 @@
                     <key> <string>Add portal content</string> </key>
                     <value>
                       <tuple>
-                        <string>Assignee</string>
                         <string>Manager</string>
                       </tuple>
                     </value>
@@ -95,7 +94,6 @@
                     <key> <string>Modify portal content</string> </key>
                     <value>
                       <tuple>
-                        <string>Assignee</string>
                         <string>Manager</string>
                       </tuple>
                     </value>
diff --git a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/transitions/order_action.xml b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/transitions/order_action.xml
index 9f1abca9a20298869c054346588ee4a198093eef..5d0e9d7bfb338821e111f1529242d049783d7f43 100644
--- a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/transitions/order_action.xml
+++ b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/transitions/order_action.xml
@@ -79,6 +79,7 @@
               <tuple>
                 <string>Manager</string>
                 <string>Assignee</string>
+                <string>Assignor</string>
               </tuple>
             </value>
         </item>
diff --git a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/transitions/plan_action.xml b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/transitions/plan_action.xml
index e6c6b687f83780fb506974ef0dead0c4f8d3c82d..9fc1b72830f0f8fc2669dad08d6e6616d598053c 100644
--- a/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/transitions/plan_action.xml
+++ b/bt5/erp5_banking_check/WorkflowTemplateItem/portal_workflow/check_payment_workflow/transitions/plan_action.xml
@@ -21,7 +21,7 @@
         </item>
         <item>
             <key> <string>actbox_name</string> </key>
-            <value> <string>Check Consistency</string> </value>
+            <value> <string>Send to Validation</string> </value>
         </item>
         <item>
             <key> <string>actbox_url</string> </key>
diff --git a/bt5/erp5_banking_check/bt/revision b/bt5/erp5_banking_check/bt/revision
index f64b48379f00dff32d5bcccd67c0d82c2249eb86..fc72547e33638e38bf14b4f33418739eef2dcd3a 100644
--- a/bt5/erp5_banking_check/bt/revision
+++ b/bt5/erp5_banking_check/bt/revision
@@ -1 +1 @@
-343
\ No newline at end of file
+344
\ No newline at end of file