diff --git a/crates/api_models/src/payments.rs b/crates/api_models/src/payments.rs
index 3888d6d1d2..14bbf705ab 100644
--- a/crates/api_models/src/payments.rs
+++ b/crates/api_models/src/payments.rs
@@ -301,11 +301,21 @@ pub struct PaymentsRequest {
     /// associated with the merchant account will be used.
     pub profile_id: Option<String>,
 
+    /// surcharge_details for this payment
+    #[schema(value_type = Option<RequestSurchargeDetails>)]
+    pub surcharge_details: Option<RequestSurchargeDetails>,
+
     /// The type of the payment that differentiates between normal and various types of mandate payments
     #[schema(value_type = Option<PaymentType>)]
     pub payment_type: Option<api_enums::PaymentType>,
 }
 
+#[derive(Default, Debug, Clone, serde::Serialize, serde::Deserialize, Copy, ToSchema)]
+pub struct RequestSurchargeDetails {
+    pub surcharge_amount: i64,
+    pub tax_amount: Option<i64>,
+}
+
 #[derive(Default, Debug, Clone, Copy)]
 pub struct HeaderPayload {
     pub payment_confirm_source: Option<api_enums::PaymentSource>,
diff --git a/crates/router/src/connector/trustpay.rs b/crates/router/src/connector/trustpay.rs
index d059741217..fd2d369a7c 100644
--- a/crates/router/src/connector/trustpay.rs
+++ b/crates/router/src/connector/trustpay.rs
@@ -430,8 +430,13 @@ impl
         &self,
         req: &types::PaymentsPreProcessingRouterData,
     ) -> CustomResult<Option<types::RequestBody>, errors::ConnectorError> {
-        let amount = req.request.get_amount()?;
         let currency = req.request.get_currency()?;
+        let amount = req
+            .request
+            .surcharge_details
+            .as_ref()
+            .map(|surcharge_details| surcharge_details.final_amount)
+            .unwrap_or(req.request.get_amount()?);
         let connector_router_data = trustpay::TrustpayRouterData::try_from((
             &self.get_currency_unit(),
             currency,
@@ -542,10 +547,16 @@ impl ConnectorIntegration<api::Authorize, types::PaymentsAuthorizeData, types::P
         &self,
         req: &types::PaymentsAuthorizeRouterData,
     ) -> CustomResult<Option<types::RequestBody>, errors::ConnectorError> {
+        let amount = req
+            .request
+            .surcharge_details
+            .as_ref()
+            .map(|surcharge_details| surcharge_details.final_amount)
+            .unwrap_or(req.request.amount);
         let connector_router_data = trustpay::TrustpayRouterData::try_from((
             &self.get_currency_unit(),
             req.request.currency,
-            req.request.amount,
+            amount,
             req,
         ))?;
         let connector_req = trustpay::TrustpayPaymentsRequest::try_from(&connector_router_data)?;
diff --git a/crates/router/src/core/payments/flows/authorize_flow.rs b/crates/router/src/core/payments/flows/authorize_flow.rs
index 330ef6efe1..a727914758 100644
--- a/crates/router/src/core/payments/flows/authorize_flow.rs
+++ b/crates/router/src/core/payments/flows/authorize_flow.rs
@@ -381,6 +381,7 @@ impl TryFrom<types::PaymentsAuthorizeData> for types::PaymentsPreProcessingData
             webhook_url: data.webhook_url,
             complete_authorize_url: data.complete_authorize_url,
             browser_info: data.browser_info,
+            surcharge_details: data.surcharge_details,
         })
     }
 }
diff --git a/crates/router/src/core/payments/operations/payment_response.rs b/crates/router/src/core/payments/operations/payment_response.rs
index 712515b2e8..6863af7ee5 100644
--- a/crates/router/src/core/payments/operations/payment_response.rs
+++ b/crates/router/src/core/payments/operations/payment_response.rs
@@ -549,7 +549,7 @@ async fn payment_response_update_tracker<F: Clone, T: types::Capturable>(
                 multiple_capture_data.update_capture(updated_capture);
             }
 
-            let authorized_amount = payment_data.payment_attempt.amount;
+            let authorized_amount = payment_data.payment_attempt.get_total_amount();
 
             payment_attempt_update = Some(storage::PaymentAttemptUpdate::AmountToCaptureUpdate {
                 status: multiple_capture_data.get_attempt_status(authorized_amount),
diff --git a/crates/router/src/core/payments/transformers.rs b/crates/router/src/core/payments/transformers.rs
index 23fbf1ea42..c34008d527 100644
--- a/crates/router/src/core/payments/transformers.rs
+++ b/crates/router/src/core/payments/transformers.rs
@@ -1418,6 +1418,7 @@ impl<F: Clone> TryFrom<PaymentAdditionalData<'_, F>> for types::PaymentsPreProce
             webhook_url,
             complete_authorize_url,
             browser_info,
+            surcharge_details: payment_data.surcharge_details,
         })
     }
 }
diff --git a/crates/router/src/lib.rs b/crates/router/src/lib.rs
index 5a9e246032..5cea2a0123 100644
--- a/crates/router/src/lib.rs
+++ b/crates/router/src/lib.rs
@@ -6,7 +6,7 @@ pub mod compatibility;
 pub mod configs;
 pub mod connection;
 pub mod connector;
-pub(crate) mod consts;
+pub mod consts;
 pub mod core;
 pub mod cors;
 pub mod db;
diff --git a/crates/router/src/openapi.rs b/crates/router/src/openapi.rs
index 0b36c5b3a3..cb30edd5c1 100644
--- a/crates/router/src/openapi.rs
+++ b/crates/router/src/openapi.rs
@@ -297,6 +297,7 @@ Never share your secret api keys. Keep them guarded and secure.
         api_models::payments::SepaBankTransferInstructions,
         api_models::payments::BacsBankTransferInstructions,
         api_models::payments::RedirectResponse,
+        api_models::payments::RequestSurchargeDetails,
         api_models::payments::PaymentAttemptResponse,
         api_models::payments::CaptureResponse,
         api_models::payment_methods::RequiredFieldInfo,
diff --git a/crates/router/src/types.rs b/crates/router/src/types.rs
index 298b83faf1..2f1bce49e0 100644
--- a/crates/router/src/types.rs
+++ b/crates/router/src/types.rs
@@ -439,6 +439,7 @@ pub struct PaymentsPreProcessingData {
     pub router_return_url: Option<String>,
     pub webhook_url: Option<String>,
     pub complete_authorize_url: Option<String>,
+    pub surcharge_details: Option<api_models::payment_methods::SurchargeDetailsResponse>,
     pub browser_info: Option<BrowserInformation>,
 }
 
diff --git a/crates/router/src/types/storage/payment_attempt.rs b/crates/router/src/types/storage/payment_attempt.rs
index b1f53a285e..0b415e7165 100644
--- a/crates/router/src/types/storage/payment_attempt.rs
+++ b/crates/router/src/types/storage/payment_attempt.rs
@@ -17,6 +17,7 @@ pub trait PaymentAttemptExt {
 
     fn get_next_capture_id(&self) -> String;
     fn get_intent_status(&self, amount_captured: Option<i64>) -> enums::IntentStatus;
+    fn get_total_amount(&self) -> i64;
 }
 
 impl PaymentAttemptExt for PaymentAttempt {
@@ -67,6 +68,10 @@ impl PaymentAttemptExt for PaymentAttempt {
             intent_status
         }
     }
+
+    fn get_total_amount(&self) -> i64 {
+        self.amount + self.surcharge_amount.unwrap_or(0) + self.tax_amount.unwrap_or(0)
+    }
 }
 
 pub trait AttemptStatusExt {
diff --git a/openapi/openapi_spec.json b/openapi/openapi_spec.json
index d46f55efb0..34c71c1610 100644
--- a/openapi/openapi_spec.json
+++ b/openapi/openapi_spec.json
@@ -8900,6 +8900,14 @@
             "description": "The business profile to use for this payment, if not passed the default business profile\nassociated with the merchant account will be used.",
             "nullable": true
           },
+          "surcharge_details": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/RequestSurchargeDetails"
+              }
+            ],
+            "nullable": true
+          },
           "payment_type": {
             "allOf": [
               {
@@ -9256,6 +9264,14 @@
             "description": "The business profile to use for this payment, if not passed the default business profile\nassociated with the merchant account will be used.",
             "nullable": true
           },
+          "surcharge_details": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/RequestSurchargeDetails"
+              }
+            ],
+            "nullable": true
+          },
           "payment_type": {
             "allOf": [
               {
@@ -10644,6 +10660,23 @@
           }
         }
       },
+      "RequestSurchargeDetails": {
+        "type": "object",
+        "required": [
+          "surcharge_amount"
+        ],
+        "properties": {
+          "surcharge_amount": {
+            "type": "integer",
+            "format": "int64"
+          },
+          "tax_amount": {
+            "type": "integer",
+            "format": "int64",
+            "nullable": true
+          }
+        }
+      },
       "RequiredFieldInfo": {
         "type": "object",
         "description": "Required fields info used while listing the payment_method_data",