diff --git a/api-reference-v2/openapi_spec.json b/api-reference-v2/openapi_spec.json
index 2cd5467f06eb..2ea0f42a7f49 100644
--- a/api-reference-v2/openapi_spec.json
+++ b/api-reference-v2/openapi_spec.json
@@ -6942,6 +6942,31 @@
           }
         ]
       },
+      "CtpServiceDetails": {
+        "type": "object",
+        "properties": {
+          "merchant_transaction_id": {
+            "type": "string",
+            "description": "merchant transaction id",
+            "nullable": true
+          },
+          "correlation_id": {
+            "type": "string",
+            "description": "network transaction correlation id",
+            "nullable": true
+          },
+          "x_src_flow_id": {
+            "type": "string",
+            "description": "session transaction flow id",
+            "nullable": true
+          },
+          "provider": {
+            "type": "string",
+            "description": "provider Eg: Visa, Mastercard",
+            "nullable": true
+          }
+        }
+      },
       "Currency": {
         "type": "string",
         "description": "The three letter ISO currency code in uppercase. Eg: 'USD' for the United States Dollar.",
diff --git a/api-reference/openapi_spec.json b/api-reference/openapi_spec.json
index 937dc7ab2d9a..832f8da9c419 100644
--- a/api-reference/openapi_spec.json
+++ b/api-reference/openapi_spec.json
@@ -9304,6 +9304,31 @@
           }
         ]
       },
+      "CtpServiceDetails": {
+        "type": "object",
+        "properties": {
+          "merchant_transaction_id": {
+            "type": "string",
+            "description": "merchant transaction id",
+            "nullable": true
+          },
+          "correlation_id": {
+            "type": "string",
+            "description": "network transaction correlation id",
+            "nullable": true
+          },
+          "x_src_flow_id": {
+            "type": "string",
+            "description": "session transaction flow id",
+            "nullable": true
+          },
+          "provider": {
+            "type": "string",
+            "description": "provider Eg: Visa, Mastercard",
+            "nullable": true
+          }
+        }
+      },
       "Currency": {
         "type": "string",
         "description": "The three letter ISO currency code in uppercase. Eg: 'USD' for the United States Dollar.",
@@ -17109,6 +17134,14 @@
               }
             ],
             "nullable": true
+          },
+          "ctp_service_details": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/CtpServiceDetails"
+              }
+            ],
+            "nullable": true
           }
         }
       },
@@ -17487,6 +17520,14 @@
               }
             ],
             "nullable": true
+          },
+          "ctp_service_details": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/CtpServiceDetails"
+              }
+            ],
+            "nullable": true
           }
         }
       },
@@ -18689,6 +18730,14 @@
               }
             ],
             "nullable": true
+          },
+          "ctp_service_details": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/CtpServiceDetails"
+              }
+            ],
+            "nullable": true
           }
         },
         "additionalProperties": false
@@ -19730,6 +19779,14 @@
               }
             ],
             "nullable": true
+          },
+          "ctp_service_details": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/CtpServiceDetails"
+              }
+            ],
+            "nullable": true
           }
         }
       },
diff --git a/crates/api_models/src/payments.rs b/crates/api_models/src/payments.rs
index cab8071de087..2114bc9f6ca5 100644
--- a/crates/api_models/src/payments.rs
+++ b/crates/api_models/src/payments.rs
@@ -1013,6 +1013,22 @@ pub struct PaymentsRequest {
     /// Choose what kind of sca exemption is required for this payment
     #[schema(value_type = Option<ScaExemptionType>)]
     pub psd2_sca_exemption_type: Option<api_enums::ScaExemptionType>,
+
+    /// Service details for click to pay external authentication
+    #[schema(value_type = Option<CtpServiceDetails>)]
+    pub ctp_service_details: Option<CtpServiceDetails>,
+}
+
+#[derive(Clone, Debug, PartialEq, serde::Serialize, serde::Deserialize, ToSchema)]
+pub struct CtpServiceDetails {
+    /// merchant transaction id
+    pub merchant_transaction_id: Option<String>,
+    /// network transaction correlation id
+    pub correlation_id: Option<String>,
+    /// session transaction flow id
+    pub x_src_flow_id: Option<String>,
+    /// provider Eg: Visa, Mastercard
+    pub provider: Option<String>,
 }
 
 #[cfg(feature = "v1")]
diff --git a/crates/diesel_models/src/authentication.rs b/crates/diesel_models/src/authentication.rs
index 5d0e58c56270..c79892d27bf6 100644
--- a/crates/diesel_models/src/authentication.rs
+++ b/crates/diesel_models/src/authentication.rs
@@ -47,6 +47,7 @@ pub struct Authentication {
     pub ds_trans_id: Option<String>,
     pub directory_server_id: Option<String>,
     pub acquirer_country_code: Option<String>,
+    pub service_details: Option<serde_json::Value>,
 }
 
 impl Authentication {
@@ -94,6 +95,7 @@ pub struct AuthenticationNew {
     pub ds_trans_id: Option<String>,
     pub directory_server_id: Option<String>,
     pub acquirer_country_code: Option<String>,
+    pub service_details: Option<serde_json::Value>,
 }
 
 #[derive(Debug)]
@@ -190,6 +192,7 @@ pub struct AuthenticationUpdateInternal {
     pub ds_trans_id: Option<String>,
     pub directory_server_id: Option<String>,
     pub acquirer_country_code: Option<String>,
+    pub service_details: Option<serde_json::Value>,
 }
 
 impl Default for AuthenticationUpdateInternal {
@@ -223,6 +226,7 @@ impl Default for AuthenticationUpdateInternal {
             ds_trans_id: Default::default(),
             directory_server_id: Default::default(),
             acquirer_country_code: Default::default(),
+            service_details: Default::default(),
         }
     }
 }
@@ -258,6 +262,7 @@ impl AuthenticationUpdateInternal {
             ds_trans_id,
             directory_server_id,
             acquirer_country_code,
+            service_details,
         } = self;
         Authentication {
             connector_authentication_id: connector_authentication_id
@@ -292,6 +297,7 @@ impl AuthenticationUpdateInternal {
             ds_trans_id: ds_trans_id.or(source.ds_trans_id),
             directory_server_id: directory_server_id.or(source.directory_server_id),
             acquirer_country_code: acquirer_country_code.or(source.acquirer_country_code),
+            service_details: service_details.or(source.service_details),
             ..source
         }
     }
diff --git a/crates/diesel_models/src/schema.rs b/crates/diesel_models/src/schema.rs
index c30562de9913..82f1ffed1df3 100644
--- a/crates/diesel_models/src/schema.rs
+++ b/crates/diesel_models/src/schema.rs
@@ -120,6 +120,7 @@ diesel::table! {
         directory_server_id -> Nullable<Varchar>,
         #[max_length = 64]
         acquirer_country_code -> Nullable<Varchar>,
+        service_details -> Nullable<Jsonb>,
     }
 }
 
diff --git a/crates/diesel_models/src/schema_v2.rs b/crates/diesel_models/src/schema_v2.rs
index 12bb19c0a7f1..6c91e258de7b 100644
--- a/crates/diesel_models/src/schema_v2.rs
+++ b/crates/diesel_models/src/schema_v2.rs
@@ -121,6 +121,7 @@ diesel::table! {
         directory_server_id -> Nullable<Varchar>,
         #[max_length = 64]
         acquirer_country_code -> Nullable<Varchar>,
+        service_details -> Nullable<Jsonb>,
     }
 }
 
diff --git a/crates/hyperswitch_domain_models/src/router_request_types/unified_authentication_service.rs b/crates/hyperswitch_domain_models/src/router_request_types/unified_authentication_service.rs
index cbca353b1009..6dd899cd5b38 100644
--- a/crates/hyperswitch_domain_models/src/router_request_types/unified_authentication_service.rs
+++ b/crates/hyperswitch_domain_models/src/router_request_types/unified_authentication_service.rs
@@ -2,12 +2,12 @@ use masking::Secret;
 
 #[derive(Clone, serde::Deserialize, Debug, serde::Serialize)]
 pub struct UasPreAuthenticationRequestData {
-    pub service_details: Option<ServiceDetails>,
+    pub service_details: Option<CtpServiceDetails>,
     pub transaction_details: Option<TransactionDetails>,
 }
 
 #[derive(Clone, serde::Deserialize, Debug, serde::Serialize)]
-pub struct ServiceDetails {
+pub struct CtpServiceDetails {
     pub service_session_ids: Option<ServiceSessionIds>,
 }
 
diff --git a/crates/openapi/src/openapi.rs b/crates/openapi/src/openapi.rs
index c7fa29a1b20e..d50bf863b5b8 100644
--- a/crates/openapi/src/openapi.rs
+++ b/crates/openapi/src/openapi.rs
@@ -655,6 +655,7 @@ Never share your secret api keys. Keep them guarded and secure.
         api_models::payments::DisplayAmountOnSdk,
         api_models::payments::PaymentsPostSessionTokensRequest,
         api_models::payments::PaymentsPostSessionTokensResponse,
+        api_models::payments::CtpServiceDetails
     )),
     modifiers(&SecurityAddon)
 )]
diff --git a/crates/openapi/src/openapi_v2.rs b/crates/openapi/src/openapi_v2.rs
index ba2975349c0f..688d749d5d99 100644
--- a/crates/openapi/src/openapi_v2.rs
+++ b/crates/openapi/src/openapi_v2.rs
@@ -621,6 +621,7 @@ Never share your secret api keys. Keep them guarded and secure.
         api_models::payments::PaymentsDynamicTaxCalculationResponse,
         api_models::payments::DisplayAmountOnSdk,
         api_models::payments::ErrorDetails,
+        api_models::payments::CtpServiceDetails,
         common_utils::types::BrowserInformation,
         api_models::payments::ConfirmIntentAmountDetailsResponse,
         routes::payments::ForceSync,
diff --git a/crates/router/src/core/authentication/utils.rs b/crates/router/src/core/authentication/utils.rs
index 01cc6a89562d..21c2ae20e2ca 100644
--- a/crates/router/src/core/authentication/utils.rs
+++ b/crates/router/src/core/authentication/utils.rs
@@ -219,6 +219,7 @@ pub async fn create_new_authentication(
         ds_trans_id: None,
         directory_server_id: None,
         acquirer_country_code: None,
+        service_details: None,
     };
     state
         .store
diff --git a/crates/router/src/core/payments.rs b/crates/router/src/core/payments.rs
index 7912eb090d51..3299bdccac5d 100644
--- a/crates/router/src/core/payments.rs
+++ b/crates/router/src/core/payments.rs
@@ -4262,6 +4262,7 @@ where
     pub poll_config: Option<router_types::PollConfig>,
     pub tax_data: Option<TaxData>,
     pub session_id: Option<String>,
+    pub service_details: Option<api_models::payments::CtpServiceDetails>,
 }
 
 #[derive(Clone, serde::Serialize, Debug)]
diff --git a/crates/router/src/core/payments/operations/payment_approve.rs b/crates/router/src/core/payments/operations/payment_approve.rs
index b3d2985bf803..a5993eb2f012 100644
--- a/crates/router/src/core/payments/operations/payment_approve.rs
+++ b/crates/router/src/core/payments/operations/payment_approve.rs
@@ -194,6 +194,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, api::PaymentsCaptureR
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payment_cancel.rs b/crates/router/src/core/payments/operations/payment_cancel.rs
index a40ecf0242e7..427c10aab629 100644
--- a/crates/router/src/core/payments/operations/payment_cancel.rs
+++ b/crates/router/src/core/payments/operations/payment_cancel.rs
@@ -205,6 +205,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, api::PaymentsCancelRe
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payment_capture.rs b/crates/router/src/core/payments/operations/payment_capture.rs
index d9068b402ce8..f8d304bcb79c 100644
--- a/crates/router/src/core/payments/operations/payment_capture.rs
+++ b/crates/router/src/core/payments/operations/payment_capture.rs
@@ -254,6 +254,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, payments::PaymentData<F>, api::Paymen
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payment_complete_authorize.rs b/crates/router/src/core/payments/operations/payment_complete_authorize.rs
index f4f5813c1b04..09e806755ff0 100644
--- a/crates/router/src/core/payments/operations/payment_complete_authorize.rs
+++ b/crates/router/src/core/payments/operations/payment_complete_authorize.rs
@@ -348,6 +348,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, api::PaymentsRequest>
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let customer_details = Some(CustomerDetails {
diff --git a/crates/router/src/core/payments/operations/payment_confirm.rs b/crates/router/src/core/payments/operations/payment_confirm.rs
index c3fe518ff5eb..58217ef3f41a 100644
--- a/crates/router/src/core/payments/operations/payment_confirm.rs
+++ b/crates/router/src/core/payments/operations/payment_confirm.rs
@@ -818,6 +818,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, api::PaymentsRequest>
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payment_create.rs b/crates/router/src/core/payments/operations/payment_create.rs
index 6b9a4a76711e..9dd3cdaaa71c 100644
--- a/crates/router/src/core/payments/operations/payment_create.rs
+++ b/crates/router/src/core/payments/operations/payment_create.rs
@@ -613,6 +613,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, api::PaymentsRequest>
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payment_post_session_tokens.rs b/crates/router/src/core/payments/operations/payment_post_session_tokens.rs
index 7c30d9c5b759..7337f0808847 100644
--- a/crates/router/src/core/payments/operations/payment_post_session_tokens.rs
+++ b/crates/router/src/core/payments/operations/payment_post_session_tokens.rs
@@ -165,6 +165,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, api::PaymentsPostSess
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
         let get_trackers_response = operations::GetTrackerResponse {
             operation: Box::new(self),
diff --git a/crates/router/src/core/payments/operations/payment_reject.rs b/crates/router/src/core/payments/operations/payment_reject.rs
index df9544dfb486..a6a10be8e9ab 100644
--- a/crates/router/src/core/payments/operations/payment_reject.rs
+++ b/crates/router/src/core/payments/operations/payment_reject.rs
@@ -192,6 +192,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, PaymentsCancelRequest
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payment_session.rs b/crates/router/src/core/payments/operations/payment_session.rs
index a9a64c688094..f93327b275cf 100644
--- a/crates/router/src/core/payments/operations/payment_session.rs
+++ b/crates/router/src/core/payments/operations/payment_session.rs
@@ -212,6 +212,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, api::PaymentsSessionR
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payment_start.rs b/crates/router/src/core/payments/operations/payment_start.rs
index 3285914affae..a895855cefc8 100644
--- a/crates/router/src/core/payments/operations/payment_start.rs
+++ b/crates/router/src/core/payments/operations/payment_start.rs
@@ -199,6 +199,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, api::PaymentsStartReq
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payment_status.rs b/crates/router/src/core/payments/operations/payment_status.rs
index e2c9a4d7a3ba..69f2d85d6a91 100644
--- a/crates/router/src/core/payments/operations/payment_status.rs
+++ b/crates/router/src/core/payments/operations/payment_status.rs
@@ -508,6 +508,7 @@ async fn get_tracker_for_sync<
         poll_config: None,
         tax_data: None,
         session_id: None,
+        service_details: None,
     };
 
     let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payment_update.rs b/crates/router/src/core/payments/operations/payment_update.rs
index 1fba79968b68..ed8b6391da63 100644
--- a/crates/router/src/core/payments/operations/payment_update.rs
+++ b/crates/router/src/core/payments/operations/payment_update.rs
@@ -490,6 +490,7 @@ impl<F: Send + Clone + Sync> GetTracker<F, PaymentData<F>, api::PaymentsRequest>
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/payments_incremental_authorization.rs b/crates/router/src/core/payments/operations/payments_incremental_authorization.rs
index a629938936b6..035c4e8e2ecf 100644
--- a/crates/router/src/core/payments/operations/payments_incremental_authorization.rs
+++ b/crates/router/src/core/payments/operations/payments_incremental_authorization.rs
@@ -171,6 +171,7 @@ impl<F: Send + Clone + Sync>
             poll_config: None,
             tax_data: None,
             session_id: None,
+            service_details: None,
         };
 
         let get_trackers_response = operations::GetTrackerResponse {
diff --git a/crates/router/src/core/payments/operations/tax_calculation.rs b/crates/router/src/core/payments/operations/tax_calculation.rs
index dbfed35a44fa..859422920e16 100644
--- a/crates/router/src/core/payments/operations/tax_calculation.rs
+++ b/crates/router/src/core/payments/operations/tax_calculation.rs
@@ -179,6 +179,7 @@ impl<F: Send + Clone + Sync>
             poll_config: None,
             tax_data: Some(tax_data),
             session_id: request.session_id.clone(),
+            service_details: None,
         };
         let get_trackers_response = operations::GetTrackerResponse {
             operation: Box::new(self),
diff --git a/crates/router/src/core/unified_authentication_service.rs b/crates/router/src/core/unified_authentication_service.rs
index bd08ea7fe6b7..63375419cf75 100644
--- a/crates/router/src/core/unified_authentication_service.rs
+++ b/crates/router/src/core/unified_authentication_service.rs
@@ -173,6 +173,7 @@ pub async fn create_new_authentication(
         ds_trans_id: None,
         directory_server_id: None,
         acquirer_country_code: None,
+        service_details: None,
     };
     state
         .store
diff --git a/crates/router/src/core/unified_authentication_service/transformers.rs b/crates/router/src/core/unified_authentication_service/transformers.rs
index cf3cb6f1f631..0dd59fc81c76 100644
--- a/crates/router/src/core/unified_authentication_service/transformers.rs
+++ b/crates/router/src/core/unified_authentication_service/transformers.rs
@@ -2,7 +2,7 @@ use error_stack::Report;
 use hyperswitch_domain_models::{
     errors::api_error_response::ApiErrorResponse,
     router_request_types::unified_authentication_service::{
-        ServiceDetails, ServiceSessionIds, TransactionDetails, UasPreAuthenticationRequestData,
+        CtpServiceDetails, ServiceSessionIds, TransactionDetails, UasPreAuthenticationRequestData,
     },
 };
 
@@ -12,7 +12,7 @@ use crate::core::payments::PaymentData;
 impl<F: Clone + Sync> TryFrom<PaymentData<F>> for UasPreAuthenticationRequestData {
     type Error = Report<ApiErrorResponse>;
     fn try_from(payment_data: PaymentData<F>) -> Result<Self, Self::Error> {
-        let service_details = ServiceDetails {
+        let service_details = CtpServiceDetails {
             service_session_ids: Some(ServiceSessionIds {
                 merchant_transaction_id: None,
                 correlation_id: None,
diff --git a/crates/router/src/db/authentication.rs b/crates/router/src/db/authentication.rs
index 1307c53338de..af3da68e6ae5 100644
--- a/crates/router/src/db/authentication.rs
+++ b/crates/router/src/db/authentication.rs
@@ -150,6 +150,7 @@ impl AuthenticationInterface for MockDb {
             ds_trans_id: authentication.ds_trans_id,
             directory_server_id: authentication.directory_server_id,
             acquirer_country_code: authentication.acquirer_country_code,
+            service_details: authentication.service_details,
         };
         authentications.push(authentication.clone());
         Ok(authentication)
diff --git a/migrations/2024-12-05-115544_add-service-details/down.sql b/migrations/2024-12-05-115544_add-service-details/down.sql
new file mode 100644
index 000000000000..1c42146adfc1
--- /dev/null
+++ b/migrations/2024-12-05-115544_add-service-details/down.sql
@@ -0,0 +1,2 @@
+-- This file should undo anything in `up.sql`
+ALTER TABLE authentication DROP COLUMN IF EXISTS service_details;
\ No newline at end of file
diff --git a/migrations/2024-12-05-115544_add-service-details/up.sql b/migrations/2024-12-05-115544_add-service-details/up.sql
new file mode 100644
index 000000000000..3555647a987e
--- /dev/null
+++ b/migrations/2024-12-05-115544_add-service-details/up.sql
@@ -0,0 +1,4 @@
+-- Your SQL goes here
+ALTER TABLE authentication
+ADD COLUMN IF NOT EXISTS service_details JSONB
+DEFAULT NULL;
\ No newline at end of file