diff --git a/crates/common_utils/Cargo.toml b/crates/common_utils/Cargo.toml
index 3619c93d772c..3a41b111b39d 100644
--- a/crates/common_utils/Cargo.toml
+++ b/crates/common_utils/Cargo.toml
@@ -38,6 +38,7 @@ strum = { version = "0.24.1", features = ["derive"] }
 thiserror = "1.0.40"
 time = { version = "0.3.21", features = ["serde", "serde-well-known", "std"] }
 tokio = { version = "1.28.2", features = ["macros", "rt-multi-thread"], optional = true }
+utoipa = { version = "3.3.0", features = ["preserve_order"] }
 
 # First party crates
 common_enums = { version = "0.1.0", path = "../common_enums" }
diff --git a/crates/common_utils/src/types.rs b/crates/common_utils/src/types.rs
index cf94f2fe26ce..2fdbcdba700c 100644
--- a/crates/common_utils/src/types.rs
+++ b/crates/common_utils/src/types.rs
@@ -1,6 +1,7 @@
 //! Types that can be used in other crates
 use error_stack::{IntoReport, ResultExt};
 use serde::{de::Visitor, Deserialize, Deserializer};
+use utoipa::ToSchema;
 
 use crate::{
     consts,
@@ -8,7 +9,7 @@ use crate::{
 };
 
 /// Represents Percentage Value between 0 and 100 both inclusive
-#[derive(Clone, Default, Debug, PartialEq, serde::Serialize)]
+#[derive(Clone, Default, Debug, PartialEq, serde::Serialize, ToSchema)]
 pub struct Percentage<const PRECISION: u8> {
     // this value will range from 0 to 100, decimal length defined by precision macro
     /// Percentage value ranging between 0 and 100
@@ -141,7 +142,7 @@ impl<'de, const PRECISION: u8> Deserialize<'de> for Percentage<PRECISION> {
 }
 
 /// represents surcharge type and value
-#[derive(Clone, Debug, PartialEq, serde::Serialize, serde::Deserialize)]
+#[derive(Clone, Debug, PartialEq, serde::Serialize, serde::Deserialize, ToSchema)]
 #[serde(rename_all = "snake_case", tag = "type", content = "value")]
 pub enum Surcharge {
     /// Fixed Surcharge value
diff --git a/crates/router/src/openapi.rs b/crates/router/src/openapi.rs
index cfb0268a9f80..19c4d87e184e 100644
--- a/crates/router/src/openapi.rs
+++ b/crates/router/src/openapi.rs
@@ -317,6 +317,7 @@ Never share your secret api keys. Keep them guarded and secure.
         api_models::payments::CaptureResponse,
         api_models::payment_methods::RequiredFieldInfo,
         api_models::payment_methods::MaskedBankDetails,
+        api_models::payment_methods::SurchargeDetailsResponse,
         api_models::refunds::RefundListRequest,
         api_models::refunds::RefundListResponse,
         api_models::payments::TimeRange,
@@ -361,7 +362,9 @@ Never share your secret api keys. Keep them guarded and secure.
         api_models::payments::PaymentLinkResponse,
         api_models::payments::RetrievePaymentLinkResponse,
         api_models::payments::PaymentLinkInitiateRequest,
-        api_models::payments::PaymentLinkObject
+        api_models::payments::PaymentLinkObject,
+        common_utils::types::Surcharge,
+        common_utils::types::Percentage<{common_utils::consts::SURCHARGE_PERCENTAGE_PRECISION_LENGTH}>
     )),
     modifiers(&SecurityAddon)
 )]
diff --git a/openapi/openapi_spec.json b/openapi/openapi_spec.json
index f5ad99f05752..17b7ee9a2826 100644
--- a/openapi/openapi_spec.json
+++ b/openapi/openapi_spec.json
@@ -5102,6 +5102,14 @@
             ],
             "nullable": true
           },
+          "surcharge_details": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/SurchargeDetailsResponse"
+              }
+            ],
+            "nullable": true
+          },
           "requires_cvv": {
             "type": "boolean",
             "description": "Whether this payment method requires CVV to be collected",
@@ -11158,6 +11166,20 @@
           }
         }
       },
+      "Percentage": {
+        "type": "object",
+        "description": "Represents Percentage Value between 0 and 100 both inclusive",
+        "required": [
+          "percentage"
+        ],
+        "properties": {
+          "percentage": {
+            "type": "number",
+            "format": "float",
+            "description": "Percentage value ranging between 0 and 100"
+          }
+        }
+      },
       "PhoneDetails": {
         "type": "object",
         "properties": {
@@ -11975,6 +11997,89 @@
           }
         }
       },
+      "Surcharge": {
+        "oneOf": [
+          {
+            "type": "object",
+            "required": [
+              "type",
+              "value"
+            ],
+            "properties": {
+              "type": {
+                "type": "string",
+                "enum": [
+                  "fixed"
+                ]
+              },
+              "value": {
+                "type": "integer",
+                "format": "int64",
+                "description": "Fixed Surcharge value"
+              }
+            }
+          },
+          {
+            "type": "object",
+            "required": [
+              "type",
+              "value"
+            ],
+            "properties": {
+              "type": {
+                "type": "string",
+                "enum": [
+                  "rate"
+                ]
+              },
+              "value": {
+                "$ref": "#/components/schemas/Percentage"
+              }
+            }
+          }
+        ],
+        "description": "represents surcharge type and value",
+        "discriminator": {
+          "propertyName": "type"
+        }
+      },
+      "SurchargeDetailsResponse": {
+        "type": "object",
+        "required": [
+          "surcharge",
+          "display_surcharge_amount",
+          "display_tax_on_surcharge_amount",
+          "display_final_amount"
+        ],
+        "properties": {
+          "surcharge": {
+            "$ref": "#/components/schemas/Surcharge"
+          },
+          "tax_on_surcharge": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/Percentage"
+              }
+            ],
+            "nullable": true
+          },
+          "display_surcharge_amount": {
+            "type": "number",
+            "format": "double",
+            "description": "surcharge amount for this payment"
+          },
+          "display_tax_on_surcharge_amount": {
+            "type": "number",
+            "format": "double",
+            "description": "tax on surcharge amount for this payment"
+          },
+          "display_final_amount": {
+            "type": "number",
+            "format": "double",
+            "description": "sum of original amount,"
+          }
+        }
+      },
       "SwishQrData": {
         "type": "object"
       },