diff --git a/CRM/Core/Payment/iATSService.php b/CRM/Core/Payment/iATSService.php
index 580a92ce..933c2ecd 100644
--- a/CRM/Core/Payment/iATSService.php
+++ b/CRM/Core/Payment/iATSService.php
@@ -22,6 +22,7 @@
  */
 
 use Civi\Payment\Exception\PaymentProcessorException;
+use Civi\Payment\PropertyBag;
 
 /**
  *
@@ -265,7 +266,7 @@ public function doPayment(&$params, $component = 'contribute') {
   }
 
   /**
-   * support corresponding CiviCRM method
+   * Support corresponding CiviCRM method
    */
   public function changeSubscriptionAmount(&$message = '', $params = array()) {
     // $userAlert = ts('You have modified this recurring contribution.');
@@ -274,7 +275,8 @@ public function changeSubscriptionAmount(&$message = '', $params = array()) {
   }
 
   /**
-   * support corresponding CiviCRM method
+   * Support corresponding CiviCRM method
+   * ToDo: deprecated -> remove when ESR has a security update which will bring everyone >5.27
    */
   public function cancelSubscription(&$message = '', $params = array()) {
     $userAlert = ts('You have cancelled this recurring contribution.');
@@ -282,6 +284,16 @@ public function cancelSubscription(&$message = '', $params = array()) {
     return TRUE;
   }
 
+  /**
+   * Support corresponding CiviCRM method
+   * preferred function for Cancelling a Recurring Contribution as of 5.25
+   *
+   * @return array|null[]
+   */
+  public function doCancelRecurring(PropertyBag $propertyBag) {
+    return ['message' => ts('You have cancelled this recurring contribution.')];
+  }
+
   /**
    * Set additional fields when editing the schedule.
    *