diff --git a/contract/models/contract.py b/contract/models/contract.py
index 9dfc5689f..4987b8097 100644
--- a/contract/models/contract.py
+++ b/contract/models/contract.py
@@ -129,6 +129,12 @@ class ContractContract(models.Model):
         string='Modifications',
     )
 
+    def get_formview_id(self, access_uid=None):
+        if self.contract_type == "sale":
+            return self.env.ref("contract.contract_contract_customer_form_view").id
+        else:
+            return self.env.ref("contract.contract_contract_supplier_form_view").id
+
     @api.model_create_multi
     def create(self, vals_list):
         records = super().create(vals_list)
diff --git a/contract/views/contract_portal_templates.xml b/contract/views/contract_portal_templates.xml
index a92b11890..2ff631de8 100644
--- a/contract/views/contract_portal_templates.xml
+++ b/contract/views/contract_portal_templates.xml
@@ -64,7 +64,7 @@
 
     <template id="portal_contract_page" name="My Contract">
         <t t-call="portal.portal_layout">
-            <t t-set="o_portal_fullwidth_alert">
+            <t t-set="o_portal_fullwidth_alert" groups="account.group_account_invoice">
                 <t t-call="portal.portal_back_in_edit_mode">
                     <t t-set="backend_url" t-value="'/web#return_label=Website&amp;model=contract.contract&amp;id=%s&amp;view_type=form' % (contract.id)"/>
                 </t>