diff --git a/addons/payment_custom/models/payment_provider.py b/addons/payment_custom/models/payment_provider.py
index f83213708cd..ab13256569f 100644
--- a/addons/payment_custom/models/payment_provider.py
+++ b/addons/payment_custom/models/payment_provider.py
@@ -1,7 +1,6 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 from odoo import _, api, fields, models
-from odoo.tools import is_html_empty
 
 
 class PaymentProvider(models.Model):
@@ -24,6 +23,12 @@ class PaymentProvider(models.Model):
     qr_code = fields.Boolean(
         string="Enable QR Codes", help="Enable the use of QR-codes when paying by wire transfer.")
 
+    @api.model_create_multi
+    def create(self, values_list):
+        providers = super().create(values_list)
+        providers.filtered(lambda p: p.custom_mode == 'wire_transfer').pending_msg = None
+        return providers
+
     @api.depends('code')
     def _compute_view_configuration_fields(self):
         """ Override of payment to hide the credentials page.
@@ -39,41 +44,33 @@ class PaymentProvider(models.Model):
             'show_cancel_msg': False,
         })
 
-    def _transfer_ensure_pending_msg_is_set(self):
-        transfer_providers_without_msg = self.filtered(
-            lambda p: p.code == 'custom'
-            and p.custom_mode == 'wire_transfer'
-            and is_html_empty(p.pending_msg)
-        )
-
-        if not transfer_providers_without_msg:
-            return  # Don't bother translating the messages.
-
+    def action_recompute_pending_msg(self):
+        """ Recompute the pending message to include the existing bank accounts. """
         account_payment_module = self.env['ir.module.module']._get('account_payment')
-        if account_payment_module.state != 'installed':
-            transfer_providers_without_msg.pending_msg = f'<div>' \
-                f'<h3>{_("Please use the following transfer details")}</h3>' \
-                f'<h4>{_("Bank Account")}</h4>' \
-                f'<h4>{_("Communication")}</h4>' \
-                f'<p>{_("Please use the order name as communication reference.")}</p>' \
-                f'</div>'
-            return
-
-        for provider in transfer_providers_without_msg:
-            company_id = provider.company_id.id
-            accounts = self.env['account.journal'].search([
-                ('type', '=', 'bank'), ('company_id', '=', company_id)
-            ]).bank_account_id
-            provider.pending_msg = f'<div>' \
-                f'<h3>{_("Please use the following transfer details")}</h3>' \
-                f'<h4>{_("Bank Account") if len(accounts) == 1 else _("Bank Accounts")}</h4>' \
-                f'<ul>{"".join(f"<li>{account.display_name}</li>" for account in accounts)}</ul>' \
-                f'<h4>{_("Communication")}</h4>' \
-                f'<p>{_("Please use the order name as communication reference.")}</p>' \
-                f'</div>'
+        if account_payment_module.state == 'installed':
+            for provider in self.filtered(lambda p: p.custom_mode == 'wire_transfer'):
+                company_id = provider.company_id.id
+                accounts = self.env['account.journal'].search([
+                    ('type', '=', 'bank'), ('company_id', '=', company_id)
+                ]).bank_account_id
+                account_names = "".join(f"<li>{account.display_name}</li>" for account in accounts)
+                provider.pending_msg = f'<div>' \
+                    f'<h3>{_("Please use the following transfer details")}</h3>' \
+                    f'<h4>{_("Bank Account") if len(accounts) == 1 else _("Bank Accounts")}</h4>' \
+                    f'<ul>{account_names}</ul>' \
+                    f'<h4>{_("Communication")}</h4>' \
+                    f'<p>{_("Please use the order name as communication reference.")}</p>' \
+                    f'</div>'
 
     def _get_removal_values(self):
         """ Override of `payment` to nullify the `custom_mode` field. """
         res = super()._get_removal_values()
         res['custom_mode'] = None
         return res
+
+    def _transfer_ensure_pending_msg_is_set(self):
+        transfer_providers_without_msg = self.filtered(
+            lambda p: p.custom_mode == 'wire_transfer' and not p.pending_msg
+        )
+        if transfer_providers_without_msg:
+            transfer_providers_without_msg.action_recompute_pending_msg()
diff --git a/addons/payment_custom/views/payment_provider_views.xml b/addons/payment_custom/views/payment_provider_views.xml
index 4718cb13c13..413e64ee5c9 100644
--- a/addons/payment_custom/views/payment_provider_views.xml
+++ b/addons/payment_custom/views/payment_provider_views.xml
@@ -6,6 +6,9 @@
         <field name="model">payment.provider</field>
         <field name="inherit_id" ref="payment.payment_provider_form"/>
         <field name="arch" type="xml">
+            <field name="code" invisible="1" position="after">
+                <field name="custom_mode" invisible="1"/>
+            </field>
             <field name="capture_manually" position="after">
                 <field name="qr_code" attrs="{'invisible': [('code', '!=', 'custom')]}" />
             </field>
@@ -14,6 +17,17 @@
                     {'invisible': [('code', '=', 'custom')]}
                 </attribute>
             </group>
+            <field name="pending_msg" position="after">
+                <div class="o_row" colspan="2"
+                     attrs="{'invisible': [('custom_mode', '!=', 'wire_transfer')]}">
+                    <button string=" Reload Pending Message"
+                            type="object"
+                            name="action_recompute_pending_msg"
+                            class="oe_link ms-0 ps-0"
+                            icon="fa-refresh"
+                            />
+              </div>
+            </field>
         </field>
     </record>