diff --git a/crates/api_models/src/payment_methods.rs b/crates/api_models/src/payment_methods.rs
index 755acbf7f42..c40dffe4cf3 100644
--- a/crates/api_models/src/payment_methods.rs
+++ b/crates/api_models/src/payment_methods.rs
@@ -325,6 +325,9 @@ pub struct ResponsePaymentMethodTypes {
         }
     "#)]
     pub surcharge_details: Option<SurchargeDetailsResponse>,
+
+    /// auth service connector label for this payment method type, if exists
+    pub pm_auth_connector: Option<String>,
 }
 #[derive(Clone, Debug, PartialEq, serde::Serialize, serde::Deserialize, ToSchema)]
 #[serde(rename_all = "snake_case")]
diff --git a/crates/router/src/core/payment_methods/cards.rs b/crates/router/src/core/payment_methods/cards.rs
index f2eeedf5388..2fe3a75d80e 100644
--- a/crates/router/src/core/payment_methods/cards.rs
+++ b/crates/router/src/core/payment_methods/cards.rs
@@ -1384,6 +1384,7 @@ pub async fn list_payment_methods(
                     .and_then(|inner_hm| inner_hm.get(payment_method_types_hm.0))
                     .cloned(),
                 surcharge_details: None,
+                pm_auth_connector: None,
             })
         }
 
@@ -1418,6 +1419,7 @@ pub async fn list_payment_methods(
                     .and_then(|inner_hm| inner_hm.get(payment_method_types_hm.0))
                     .cloned(),
                 surcharge_details: None,
+                pm_auth_connector: None,
             })
         }
 
@@ -1447,6 +1449,7 @@ pub async fn list_payment_methods(
                     .and_then(|inner_hm| inner_hm.get(key.0))
                     .cloned(),
                 surcharge_details: None,
+                pm_auth_connector: None,
             }
         })
     }
@@ -1479,6 +1482,7 @@ pub async fn list_payment_methods(
                     .and_then(|inner_hm| inner_hm.get(key.0))
                     .cloned(),
                 surcharge_details: None,
+                pm_auth_connector: None,
             }
         })
     }
@@ -1511,6 +1515,7 @@ pub async fn list_payment_methods(
                     .and_then(|inner_hm| inner_hm.get(key.0))
                     .cloned(),
                 surcharge_details: None,
+                pm_auth_connector: None,
             }
         })
     }