diff --git a/yuthon_property_approval/wizard/binding_information_wizard.py b/yuthon_property_approval/wizard/binding_information_wizard.py
index 729309c37..1a4b0d7e8 100644
--- a/yuthon_property_approval/wizard/binding_information_wizard.py
+++ b/yuthon_property_approval/wizard/binding_information_wizard.py
@@ -47,6 +47,11 @@ class BindingInformationWizard(models.Model):
             record.available_contract_ids = [(6, 0, self.bank_id.contract_ids.ids)] if self.bank_id.contract_ids else [(5,)]
 
     def confirm(self):
+        # 校验：合同出租方与银行流水公司必须匹配
+        if self.your_own_unit:
+            for contract in self.contract_ids:
+                if contract.lessor_id and contract.lessor_id.referred != self.your_own_unit:
+                    raise UserError(f"银行账户和【{contract.name}】出租方不匹配，无法绑定")
         if self.bank_id.name:
             latest_contract_ids =  self.available_contract_ids + self.contract_ids
             # 根据银行账号查找承租方信息
diff --git a/yuthon_property_approval/wizard/binding_information_wizard_views.xml b/yuthon_property_approval/wizard/binding_information_wizard_views.xml
index accbeef44..2fcb09d5c 100644
--- a/yuthon_property_approval/wizard/binding_information_wizard_views.xml
+++ b/yuthon_property_approval/wizard/binding_information_wizard_views.xml
@@ -7,10 +7,10 @@
             <form string="绑定信息">
                 <sheet>
                     <group>
+                        <field name="your_own_unit" string="银行流水公司" readonly="1"/>
                         <field name="bank_id" invisible="1"/>
                         <field name="lessee_ids" widget="many2many_tags" readonly="1"/>
                         <field name="available_contract_ids" widget="many2many_tags"/>
-                        <field name="your_own_unit" invisible="1"/>
                         <field name="property_ids" widget="many2many_tags"  options="{'no_create': True}"/>
                         <field name="contract_ids" widget="contract_m2m_tags" domain="[('is_split', '=', False), ('id', 'not in', available_contract_ids)]" options="{'no_create': True}"/>