diff --git a/api-reference-v2/openapi_spec.json b/api-reference-v2/openapi_spec.json
index c8a87f1a6174..9375fe58f20b 100644
--- a/api-reference-v2/openapi_spec.json
+++ b/api-reference-v2/openapi_spec.json
@@ -6280,6 +6280,22 @@
           },
           "transaction_currency_code": {
             "$ref": "#/components/schemas/Currency"
+          },
+          "phone_number": {
+            "type": "string",
+            "example": "9123456789",
+            "nullable": true,
+            "maxLength": 255
+          },
+          "email": {
+            "type": "string",
+            "example": "johntest@test.com",
+            "nullable": true,
+            "maxLength": 255
+          },
+          "phone_country_code": {
+            "type": "string",
+            "nullable": true
           }
         }
       },
diff --git a/api-reference/openapi_spec.json b/api-reference/openapi_spec.json
index 57e4ac1948a4..9037b2d99714 100644
--- a/api-reference/openapi_spec.json
+++ b/api-reference/openapi_spec.json
@@ -8882,6 +8882,22 @@
           },
           "transaction_currency_code": {
             "$ref": "#/components/schemas/Currency"
+          },
+          "phone_number": {
+            "type": "string",
+            "example": "9123456789",
+            "nullable": true,
+            "maxLength": 255
+          },
+          "email": {
+            "type": "string",
+            "example": "johntest@test.com",
+            "nullable": true,
+            "maxLength": 255
+          },
+          "phone_country_code": {
+            "type": "string",
+            "nullable": true
           }
         }
       },
diff --git a/crates/api_models/src/payments.rs b/crates/api_models/src/payments.rs
index 632d40a09519..a74a42a0c62f 100644
--- a/crates/api_models/src/payments.rs
+++ b/crates/api_models/src/payments.rs
@@ -6997,6 +6997,11 @@ pub struct ClickToPaySessionResponse {
     pub transaction_amount: StringMajorUnit,
     #[schema(value_type = Currency)]
     pub transaction_currency_code: common_enums::Currency,
+    #[schema(value_type = Option<String>, max_length = 255, example = "9123456789")]
+    pub phone_number: Option<Secret<String>>,
+    #[schema(max_length = 255, value_type = Option<String>, example = "johntest@test.com")]
+    pub email: Option<Email>,
+    pub phone_country_code: Option<String>,
 }
 
 #[cfg(feature = "v1")]
diff --git a/crates/router/src/core/payments.rs b/crates/router/src/core/payments.rs
index e942288078da..1902770a2f74 100644
--- a/crates/router/src/core/payments.rs
+++ b/crates/router/src/core/payments.rs
@@ -37,6 +37,7 @@ use error_stack::{report, ResultExt};
 use events::EventInfo;
 use futures::future::join_all;
 use helpers::{decrypt_paze_token, ApplePayData};
+use hyperswitch_domain_models::payments::payment_intent::CustomerData;
 #[cfg(feature = "v2")]
 use hyperswitch_domain_models::payments::{
     PaymentConfirmData, PaymentIntentData, PaymentStatusData,
@@ -3399,7 +3400,7 @@ pub async fn get_session_token_for_click_to_pay(
     payment_intent: &hyperswitch_domain_models::payments::PaymentIntent,
 ) -> RouterResult<api_models::payments::SessionToken> {
     use common_utils::{id_type::MerchantConnectorAccountId, types::AmountConvertor};
-    use hyperswitch_domain_models::payments::ClickToPayMetaData;
+    use hyperswitch_domain_models::payments::{payment_intent::CustomerData, ClickToPayMetaData};
 
     use crate::consts::CLICK_TO_PAY;
 
@@ -3439,6 +3440,19 @@ pub async fn get_session_token_for_click_to_pay(
         .change_context(errors::ApiErrorResponse::PreconditionFailed {
             message: "Failed to convert amount to string major unit for clickToPay".to_string(),
         })?;
+
+    let customer_details_value = payment_intent
+        .customer_details
+        .clone()
+        .get_required_value("customer_details")?;
+
+    let customer_details: CustomerData = customer_details_value
+        .parse_value("CustomerData")
+        .change_context(errors::ApiErrorResponse::InternalServerError)
+        .attach_printable("Error while parsing customer data from payment intent")?;
+
+    validate_customer_details_for_click_to_pay(&customer_details)?;
+
     Ok(api_models::payments::SessionToken::ClickToPay(Box::new(
         api_models::payments::ClickToPaySessionResponse {
             dpa_id: click_to_pay_metadata.dpa_id,
@@ -3451,10 +3465,38 @@ pub async fn get_session_token_for_click_to_pay(
             merchant_country_code: click_to_pay_metadata.merchant_country_code,
             transaction_amount,
             transaction_currency_code: transaction_currency,
+            phone_number: customer_details.phone.clone(),
+            email: customer_details.email.clone(),
+            phone_country_code: customer_details.phone_country_code.clone(),
         },
     )))
 }
 
+fn validate_customer_details_for_click_to_pay(customer_details: &CustomerData) -> RouterResult<()> {
+    match (
+        customer_details.phone.as_ref(),
+        customer_details.phone_country_code.as_ref(),
+        customer_details.email.as_ref()
+    ) {
+        (None, None, Some(_)) => Ok(()),
+        (Some(_), Some(_), Some(_)) => Ok(()),
+        (Some(_), Some(_), None) => Ok(()),
+        (Some(_), None, Some(_)) => Ok(()),
+        (None, Some(_), None) => Err(errors::ApiErrorResponse::MissingRequiredField {
+            field_name: "phone",
+        })
+        .attach_printable("phone number is not present in payment_intent.customer_details"),
+        (Some(_), None, None) => Err(errors::ApiErrorResponse::MissingRequiredField {
+            field_name: "phone_country_code",
+        })
+        .attach_printable("phone_country_code is not present in payment_intent.customer_details"),
+        (_, _, _) => Err(errors::ApiErrorResponse::MissingRequiredFields {
+            field_names: vec!["phone", "phone_country_code", "email"],
+        })
+        .attach_printable("either of phone, phone_country_code or email is not present in payment_intent.customer_details"),
+    }
+}
+
 #[cfg(feature = "v1")]
 pub async fn call_create_connector_customer_if_required<F, Req, D>(
     state: &SessionState,