diff --git a/crates/router/src/connector/trustpay.rs b/crates/router/src/connector/trustpay.rs
index 2430aac6c19f..286eaf9cb542 100644
--- a/crates/router/src/connector/trustpay.rs
+++ b/crates/router/src/connector/trustpay.rs
@@ -137,9 +137,11 @@ impl ConnectorCommon for Trustpay {
                     message: option_error_code_message
                         .map(|error_code_message| error_code_message.error_code)
                         .unwrap_or(consts::NO_ERROR_MESSAGE.to_string()),
-                    reason: reason.or(response_data.description),
+                    reason: reason
+                        .or(response_data.description)
+                        .or(response_data.payment_description),
                     attempt_status: None,
-                    connector_transaction_id: None,
+                    connector_transaction_id: response_data.instance_id,
                 })
             }
             Err(error_msg) => {
@@ -363,19 +365,7 @@ impl ConnectorIntegration<api::PSync, types::PaymentsSyncData, types::PaymentsRe
         &self,
         res: Response,
     ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
-        let response: trustpay::TrustPayTransactionStatusErrorResponse = res
-            .response
-            .parse_struct("trustpay transaction status ErrorResponse")
-            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
-        Ok(ErrorResponse {
-            status_code: res.status_code,
-            code: response.status.to_string(),
-            // message vary for the same code, so relying on code alone as it is unique
-            message: response.status.to_string(),
-            reason: Some(response.payment_description),
-            attempt_status: None,
-            connector_transaction_id: None,
-        })
+        self.build_error_response(res)
     }
 
     fn handle_response(
diff --git a/crates/router/src/connector/trustpay/transformers.rs b/crates/router/src/connector/trustpay/transformers.rs
index e985eff11976..270a702bd6ec 100644
--- a/crates/router/src/connector/trustpay/transformers.rs
+++ b/crates/router/src/connector/trustpay/transformers.rs
@@ -722,13 +722,13 @@ fn handle_cards_response(
             reason: msg,
             status_code,
             attempt_status: None,
-            connector_transaction_id: None,
+            connector_transaction_id: Some(response.instance_id.clone()),
         })
     } else {
         None
     };
     let payment_response_data = types::PaymentsResponseData::TransactionResponse {
-        resource_id: types::ResponseId::ConnectorTransactionId(response.instance_id),
+        resource_id: types::ResponseId::ConnectorTransactionId(response.instance_id.clone()),
         redirection_data,
         mandate_reference: None,
         connector_metadata: None,
@@ -825,14 +825,24 @@ fn handle_bank_redirects_sync_response(
             reason: reason_info.reason.reject_reason,
             status_code,
             attempt_status: None,
-            connector_transaction_id: None,
+            connector_transaction_id: Some(
+                response
+                    .payment_information
+                    .references
+                    .payment_request_id
+                    .clone(),
+            ),
         })
     } else {
         None
     };
     let payment_response_data = types::PaymentsResponseData::TransactionResponse {
         resource_id: types::ResponseId::ConnectorTransactionId(
-            response.payment_information.references.payment_request_id,
+            response
+                .payment_information
+                .references
+                .payment_request_id
+                .clone(),
         ),
         redirection_data: None,
         mandate_reference: None,
@@ -1637,16 +1647,13 @@ pub struct Errors {
 }
 
 #[derive(Default, Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
 pub struct TrustpayErrorResponse {
     pub status: i64,
     pub description: Option<String>,
     pub errors: Option<Vec<Errors>>,
-}
-
-#[derive(Deserialize)]
-pub struct TrustPayTransactionStatusErrorResponse {
-    pub status: i64,
-    pub payment_description: String,
+    pub instance_id: Option<String>,
+    pub payment_description: Option<String>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]