diff --git a/crates/hyperswitch_connectors/src/connectors/adyen.rs b/crates/hyperswitch_connectors/src/connectors/adyen.rs
index 18ab4b876b..6ece7d16e0 100644
--- a/crates/hyperswitch_connectors/src/connectors/adyen.rs
+++ b/crates/hyperswitch_connectors/src/connectors/adyen.rs
@@ -1846,6 +1846,7 @@ impl IncomingWebhook for Adyen {
     ) -> CustomResult<api_models::webhooks::IncomingWebhookEvent, errors::ConnectorError> {
         let notif = get_webhook_object_from_body(request.body)
             .change_context(errors::ConnectorError::WebhookEventTypeNotFound)?;
+
         Ok(transformers::get_adyen_webhook_event(
             notif.event_code,
             notif.success,
diff --git a/crates/hyperswitch_connectors/src/connectors/adyen/transformers.rs b/crates/hyperswitch_connectors/src/connectors/adyen/transformers.rs
index f8c8ed4d5a..6a0cc9c461 100644
--- a/crates/hyperswitch_connectors/src/connectors/adyen/transformers.rs
+++ b/crates/hyperswitch_connectors/src/connectors/adyen/transformers.rs
@@ -2912,7 +2912,7 @@ impl
             telephone_number,
             shopper_name: None,
             shopper_email: None,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             social_security_number: None,
             billing_address,
             delivery_address,
@@ -2996,7 +2996,7 @@ impl TryFrom<(&AdyenRouterData<&PaymentsAuthorizeRouterData>, &Card)> for AdyenP
             telephone_number,
             shopper_name,
             shopper_email,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             social_security_number: None,
             billing_address,
             delivery_address,
@@ -3082,7 +3082,7 @@ impl
             additional_data,
             mpi_data: None,
             shopper_name: None,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             shopper_email: item.router_data.get_optional_billing_email(),
             social_security_number: None,
             telephone_number,
@@ -3157,7 +3157,7 @@ impl TryFrom<(&AdyenRouterData<&PaymentsAuthorizeRouterData>, &VoucherData)>
             recurring_processing_model,
             additional_data,
             shopper_name,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             shopper_email: item.router_data.get_optional_billing_email(),
             social_security_number,
             mpi_data: None,
@@ -3276,7 +3276,7 @@ impl
             additional_data: None,
             mpi_data: None,
             shopper_name: None,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             shopper_email: item.router_data.get_optional_billing_email(),
             social_security_number,
             telephone_number,
@@ -3353,7 +3353,7 @@ impl
             additional_data: None,
             mpi_data: None,
             shopper_name: None,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             shopper_email: item.router_data.get_optional_billing_email(),
             telephone_number,
             billing_address,
@@ -3464,7 +3464,7 @@ fn get_redirect_extra_details(
             BankRedirectData::Trustly { .. } | BankRedirectData::OpenBankingUk { .. },
         ) => {
             let country = item.get_optional_billing_country();
-            Ok((None, country))
+            Ok((item.request.locale.clone(), country))
         }
         _ => Ok((None, None)),
     }
@@ -3567,7 +3567,7 @@ impl TryFrom<(&AdyenRouterData<&PaymentsAuthorizeRouterData>, &WalletData)>
             telephone_number,
             shopper_name: None,
             shopper_email,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             social_security_number: None,
             billing_address,
             delivery_address,
@@ -3657,7 +3657,7 @@ impl
             shopper_name,
             shopper_email,
             mpi_data: None,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             social_security_number: None,
             billing_address,
             delivery_address,
@@ -3739,7 +3739,7 @@ impl
             telephone_number,
             shopper_name,
             shopper_email,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             billing_address,
             delivery_address,
             country_code: None,
@@ -5985,7 +5985,7 @@ impl
             telephone_number,
             shopper_name,
             shopper_email,
-            shopper_locale: None,
+            shopper_locale: item.router_data.request.locale.clone(),
             social_security_number: None,
             billing_address,
             delivery_address,
diff --git a/crates/hyperswitch_connectors/src/utils.rs b/crates/hyperswitch_connectors/src/utils.rs
index f210b01ff7..90a650a2b1 100644
--- a/crates/hyperswitch_connectors/src/utils.rs
+++ b/crates/hyperswitch_connectors/src/utils.rs
@@ -6202,6 +6202,7 @@ pub(crate) fn convert_setup_mandate_router_data_to_authorize_router_data(
         merchant_config_currency: None,
         connector_testing_data: data.request.connector_testing_data.clone(),
         order_id: None,
+        locale: None,
     }
 }
 
diff --git a/crates/hyperswitch_domain_models/src/router_request_types.rs b/crates/hyperswitch_domain_models/src/router_request_types.rs
index b9e2e4a74a..c7ac366483 100644
--- a/crates/hyperswitch_domain_models/src/router_request_types.rs
+++ b/crates/hyperswitch_domain_models/src/router_request_types.rs
@@ -80,6 +80,7 @@ pub struct PaymentsAuthorizeData {
     pub merchant_config_currency: Option<storage_enums::Currency>,
     pub connector_testing_data: Option<pii::SecretSerdeValue>,
     pub order_id: Option<String>,
+    pub locale: Option<String>,
 }
 #[derive(Debug, Clone)]
 pub struct PaymentsPostSessionTokensData {
diff --git a/crates/router/src/core/payments/helpers.rs b/crates/router/src/core/payments/helpers.rs
index 4a023f7d8c..0b1758990a 100644
--- a/crates/router/src/core/payments/helpers.rs
+++ b/crates/router/src/core/payments/helpers.rs
@@ -2039,8 +2039,7 @@ pub fn decide_payment_method_retrieval_action(
 
 pub async fn is_ucs_enabled(state: &SessionState, config_key: &str) -> bool {
     let db = state.store.as_ref();
-    let is_enabled = db
-        .find_config_by_key_unwrap_or(config_key, Some("false".to_string()))
+    db.find_config_by_key_unwrap_or(config_key, Some("false".to_string()))
         .await
         .map_err(|error| {
             logger::error!(
@@ -2053,9 +2052,7 @@ pub async fn is_ucs_enabled(state: &SessionState, config_key: &str) -> bool {
                 logger::error!(?error, "Failed to parse `{config_key}` UCS enabled config");
             })
         })
-        .unwrap_or(false);
-
-    is_enabled
+        .unwrap_or(false)
 }
 
 pub async fn should_execute_based_on_rollout(
diff --git a/crates/router/src/core/payments/transformers.rs b/crates/router/src/core/payments/transformers.rs
index 1974fd3e42..36db7dc1b8 100644
--- a/crates/router/src/core/payments/transformers.rs
+++ b/crates/router/src/core/payments/transformers.rs
@@ -270,6 +270,7 @@ pub async fn construct_payment_router_data_for_authorize<'a>(
         .browser_info
         .clone()
         .map(types::BrowserInformation::from);
+
     // TODO: few fields are repeated in both routerdata and request
     let request = types::PaymentsAuthorizeData {
         payment_method_data: payment_data
@@ -325,6 +326,7 @@ pub async fn construct_payment_router_data_for_authorize<'a>(
         merchant_config_currency: None,
         connector_testing_data: None,
         order_id: None,
+        locale: None,
     };
     let connector_mandate_request_reference_id = payment_data
         .payment_attempt
@@ -3588,6 +3590,7 @@ impl<F: Clone> TryFrom<PaymentAdditionalData<'_, F>> for types::PaymentsAuthoriz
             merchant_config_currency: None,
             connector_testing_data: None,
             order_id: None,
+            locale: None,
         })
     }
 }
@@ -3819,6 +3822,7 @@ impl<F: Clone> TryFrom<PaymentAdditionalData<'_, F>> for types::PaymentsAuthoriz
             merchant_config_currency,
             connector_testing_data,
             order_id: None,
+            locale: Some(additional_data.state.locale.clone()),
         })
     }
 }
diff --git a/crates/router/src/types.rs b/crates/router/src/types.rs
index 57043bbcc0..717140cc0e 100644
--- a/crates/router/src/types.rs
+++ b/crates/router/src/types.rs
@@ -1091,6 +1091,7 @@ impl ForeignFrom<&SetupMandateRouterData> for PaymentsAuthorizeData {
             merchant_config_currency: None,
             connector_testing_data: data.request.connector_testing_data.clone(),
             order_id: None,
+            locale: None,
         }
     }
 }
diff --git a/crates/router/src/types/api/verify_connector.rs b/crates/router/src/types/api/verify_connector.rs
index 83066578d0..ba0413440a 100644
--- a/crates/router/src/types/api/verify_connector.rs
+++ b/crates/router/src/types/api/verify_connector.rs
@@ -65,6 +65,7 @@ impl VerifyConnectorData {
             merchant_config_currency: None,
             connector_testing_data: None,
             order_id: None,
+            locale: None,
         }
     }
 
diff --git a/crates/router/tests/connectors/aci.rs b/crates/router/tests/connectors/aci.rs
index d2629fb4c2..3b5c0d5c2a 100644
--- a/crates/router/tests/connectors/aci.rs
+++ b/crates/router/tests/connectors/aci.rs
@@ -81,6 +81,7 @@ fn construct_payment_router_data() -> types::PaymentsAuthorizeRouterData {
             metadata: None,
             authentication_data: None,
             customer_acceptance: None,
+            locale: None,
             ..utils::PaymentAuthorizeType::default().0
         },
         response: Err(types::ErrorResponse::default()),
diff --git a/crates/router/tests/connectors/adyen.rs b/crates/router/tests/connectors/adyen.rs
index 3737be3a1b..beca1c2df7 100644
--- a/crates/router/tests/connectors/adyen.rs
+++ b/crates/router/tests/connectors/adyen.rs
@@ -183,6 +183,7 @@ impl AdyenTest {
             metadata: None,
             authentication_data: None,
             customer_acceptance: None,
+            locale: None,
             ..utils::PaymentAuthorizeType::default().0
         })
     }
diff --git a/crates/router/tests/connectors/utils.rs b/crates/router/tests/connectors/utils.rs
index e3884894b3..65ca7fc70b 100644
--- a/crates/router/tests/connectors/utils.rs
+++ b/crates/router/tests/connectors/utils.rs
@@ -997,6 +997,7 @@ impl Default for PaymentAuthorizeType {
             merchant_config_currency: None,
             connector_testing_data: None,
             order_id: None,
+            locale: None,
         };
         Self(data)
     }