Issue:
Bug: [REFACTOR] Add config to enable and disable locker



### Feature Description

Add config to disable or enable locker. If the config is set as false then we don't store the card_details in locker else we store the details in the locker.  

### Possible Implementation

While a payment gets created, make a decision based on the config to either save or  not save in the locker. When the locker has been disabled, no cards are saved hence no payment_token is generated for that payment and while listing the mandates we shouldn't make a call to the locker, we should be able to decrypt the value in `payment_method_data` field and give back the details.

### Have you spent some time checking if this feature request has been raised before?

- [X] I checked and didn't find a similar issue

### Have you read the Contributing Guidelines?

- [X] I have read the [Contributing Guidelines](https://github.com/juspay/hyperswitch/blob/main/docs/CONTRIBUTING.md)

### Are you willing to submit a PR?

Yes, I am willing to submit a PR!

Pull request description:
## Type of Change
<!-- Put an `x` in the boxes that apply -->

- [ ] Bugfix
- [ ] New feature
- [ ] Enhancement
- [x] Refactoring
- [ ] Dependency updates
- [ ] Documentation
- [ ] CI/CD

## Description
Add locker config to enable or disable locker , so that if the locker is enabled we can store the card_details in the locker else if the config is disabled we don't 

Also this PR involvesaddition in the `MandateResponse`.

### Additional Changes

- [ ] This PR modifies the API contract
- [ ] This PR modifies the database schema
- [ ] This PR modifies application configuration/environment variables

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Following are the paths where you can find config files:
1. `config`
2. `crates/router/src/configs`
3. `loadtest/config`
-->


## Motivation and Context
<!--
Why is this change required? What problem does it solve?
If it fixes an open issue, please link to the issue here.

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This Feature provides an option for the merchant whether or not to save the card at hyperswitch . Saving the card at hyperswitch is not necessary if the mandate is created at the processor level.

## How did you test it?

- Create an MA & MCA

- Disable the `locker_enabled` config

> Create  a Mandate payment , the details will not be stored in Locker and payment will be successful 
> List PaymentMethods for a Customer won't have any details as the card was never stored
> List the Mandates would have mandate details


![Screenshot 2024-01-16 at 4 38 43 PM](https://github.com/juspay/hyperswitch/assets/55580080/c9d5d11b-b31f-4a58-a324-f92c376a7c26)

![Screenshot 2024-01-16 at 4 38 59 PM](https://github.com/juspay/hyperswitch/assets/55580080/32645dfa-c962-43a2-9e7f-ca1056415560)

![Screenshot 2024-01-16 at 4 39 10 PM](https://github.com/juspay/hyperswitch/assets/55580080/f413bd94-b74c-4a1b-bf22-fbc335a05e56)

![Screenshot 2024-01-16 at 4 39 26 PM](https://github.com/juspay/hyperswitch/assets/55580080/2745fabd-bc81-4d2b-ab53-d6829fa53d13)

![Screenshot 2024-01-16 at 4 39 38 PM](https://github.com/juspay/hyperswitch/assets/55580080/25221f1c-7932-4295-9a6e-083355513c15)

- Enable the `locker_enabled` config

> Create  a Mandate payment , the details will be stored in Locker and payment will be successful 
> List PaymentMethods for a Customer would have details of the card that was stored
> List the Mandates


![Screenshot 2024-01-16 at 4 33 56 PM](https://github.com/juspay/hyperswitch/assets/55580080/174a1933-9112-4088-893c-12c4e84b3148)

![Screenshot 2024-01-16 at 4 34 57 PM](https://github.com/juspay/hyperswitch/assets/55580080/2a5f46e7-86b0-470e-89a6-3a8f0a225c3b)

![Screenshot 2024-01-16 at 4 35 18 PM](https://github.com/juspay/hyperswitch/assets/55580080/66a1df1f-0f8a-418e-a122-570508eb97a9)

![Screenshot 2024-01-16 at 4 35 33 PM](https://github.com/juspay/hyperswitch/assets/55580080/8c5fe598-9cad-498f-88eb-ef9ca0c3018b)

![Screenshot 2024-01-16 at 4 35 51 PM](https://github.com/juspay/hyperswitch/assets/55580080/8d05dbcb-ef2d-4c2a-b326-56393ed5b16e)

![Screenshot 2024-01-16 at 4 36 32 PM](https://github.com/juspay/hyperswitch/assets/55580080/0e3e9272-27b5-44de-9c3a-4e1e942faee9)

-When we do a list mandates we have an additional field `payment_method_type`

![Screenshot 2024-01-18 at 4 27 53 PM](https://github.com/juspay/hyperswitch/assets/55580080/7b2455e7-889b-4e01-979d-56353ce60f49)




## Checklist
<!-- Put an `x` in the boxes that apply -->

- [x] I formatted the code `cargo +nightly fmt --all`
- [x] I addressed lints thrown by `cargo clippy`
- [x] I reviewed the submitted code
- [ ] I added unit tests for my changes where possible
- [ ] I added a [CHANGELOG](/CHANGELOG.md) entry if applicable


Testing:
- Create an MA & MCA

- Disable the `locker_enabled` config

> Create  a Mandate payment , the details will not be stored in Locker and payment will be successful 
> List PaymentMethods for a Customer won't have any details as the card was never stored
> List the Mandates would have mandate details


![Screenshot 2024-01-16 at 4 38 43 PM](https://github.com/juspay/hyperswitch/assets/55580080/c9d5d11b-b31f-4a58-a324-f92c376a7c26)

![Screenshot 2024-01-16 at 4 38 59 PM](https://github.com/juspay/hyperswitch/assets/55580080/32645dfa-c962-43a2-9e7f-ca1056415560)

![Screenshot 2024-01-16 at 4 39 10 PM](https://github.com/juspay/hyperswitch/assets/55580080/f413bd94-b74c-4a1b-bf22-fbc335a05e56)

![Screenshot 2024-01-16 at 4 39 26 PM](https://github.com/juspay/hyperswitch/assets/55580080/2745fabd-bc81-4d2b-ab53-d6829fa53d13)

![Screenshot 2024-01-16 at 4 39 38 PM](https://github.com/juspay/hyperswitch/assets/55580080/25221f1c-7932-4295-9a6e-083355513c15)

- Enable the `locker_enabled` config

> Create  a Mandate payment , the details will be stored in Locker and payment will be successful 
> List PaymentMethods for a Customer would have details of the card that was stored
> List the Mandates


![Screenshot 2024-01-16 at 4 33 56 PM](https://github.com/juspay/hyperswitch/assets/55580080/174a1933-9112-4088-893c-12c4e84b3148)

![Screenshot 2024-01-16 at 4 34 57 PM](https://github.com/juspay/hyperswitch/assets/55580080/2a5f46e7-86b0-470e-89a6-3a8f0a225c3b)

![Screenshot 2024-01-16 at 4 35 18 PM](https://github.com/juspay/hyperswitch/assets/55580080/66a1df1f-0f8a-418e-a122-570508eb97a9)

![Screenshot 2024-01-16 at 4 35 33 PM](https://github.com/juspay/hyperswitch/assets/55580080/8c5fe598-9cad-498f-88eb-ef9ca0c3018b)

![Screenshot 2024-01-16 at 4 35 51 PM](https://github.com/juspay/hyperswitch/assets/55580080/8d05dbcb-ef2d-4c2a-b326-56393ed5b16e)

![Screenshot 2024-01-16 at 4 36 32 PM](https://github.com/juspay/hyperswitch/assets/55580080/0e3e9272-27b5-44de-9c3a-4e1e942faee9)

-When we do a list mandates we have an additional field `payment_method_type`

![Screenshot 2024-01-18 at 4 27 53 PM](https://github.com/juspay/hyperswitch/assets/55580080/7b2455e7-889b-4e01-979d-56353ce60f49)

Patch:
diff --git a/config/config.example.toml b/config/config.example.toml
index d4e11964192..cf25ef195a2 100644
--- a/config/config.example.toml
+++ b/config/config.example.toml
@@ -131,6 +131,7 @@ host_rs = ""                   # Rust Locker host
 mock_locker = true             # Emulate a locker locally using Postgres
 basilisk_host = ""             # Basilisk host
 locker_signing_key_id = "1"    # Key_id to sign basilisk hs locker
+locker_enabled = true         # Boolean to enable or disable saving cards in locker
 
 [delayed_session_response]
 connectors_with_delayed_session_response = "trustpay,payme" # List of connectors which has delayed session response
diff --git a/config/development.toml b/config/development.toml
index 91269005a0f..b23f68680e6 100644
--- a/config/development.toml
+++ b/config/development.toml
@@ -69,6 +69,8 @@ host = ""
 host_rs = ""
 mock_locker = true
 basilisk_host = ""
+locker_enabled = true
+
 
 [forex_api]
 call_delay = 21600
diff --git a/config/docker_compose.toml b/config/docker_compose.toml
index 450fe106a31..8af1528e177 100644
--- a/config/docker_compose.toml
+++ b/config/docker_compose.toml
@@ -56,6 +56,7 @@ host = ""
 host_rs = ""
 mock_locker = true
 basilisk_host = ""
+locker_enabled = true
 
 [jwekey]
 vault_encryption_key = ""
diff --git a/crates/api_models/src/mandates.rs b/crates/api_models/src/mandates.rs
index 5c0810dc21b..b29f4e0d0c3 100644
--- a/crates/api_models/src/mandates.rs
+++ b/crates/api_models/src/mandates.rs
@@ -36,6 +36,8 @@ pub struct MandateResponse {
     pub payment_method_id: String,
     /// The payment method
     pub payment_method: String,
+    /// The payment method type
+    pub payment_method_type: Option<String>,
     /// The card details for mandate
     pub card: Option<MandateCardDetails>,
     /// Details about the customer’s acceptance
@@ -66,6 +68,15 @@ pub struct MandateCardDetails {
     #[schema(value_type = Option<String>)]
     /// A unique identifier alias to identify a particular card
     pub card_fingerprint: Option<Secret<String>>,
+    /// The first 6 digits of card
+    pub card_isin: Option<String>,
+    /// The bank that issued the card
+    pub card_issuer: Option<String>,
+    /// The network that facilitates payment card transactions
+    #[schema(value_type = Option<CardNetwork>)]
+    pub card_network: Option<api_enums::CardNetwork>,
+    /// The type of the payment card
+    pub card_type: Option<String>,
 }
 
 #[derive(Clone, Debug, Deserialize, ToSchema, Serialize)]
diff --git a/crates/api_models/src/payment_methods.rs b/crates/api_models/src/payment_methods.rs
index 3467777da74..984e6dbffff 100644
--- a/crates/api_models/src/payment_methods.rs
+++ b/crates/api_models/src/payment_methods.rs
@@ -109,6 +109,19 @@ pub struct CardDetail {
     /// Card Holder's Nick Name
     #[schema(value_type = Option<String>,example = "John Doe")]
     pub nick_name: Option<masking::Secret<String>>,
+
+    /// Card Issuing Country
+    pub card_issuing_country: Option<String>,
+
+    /// Card's Network
+    #[schema(value_type = Option<CardNetwork>)]
+    pub card_network: Option<api_enums::CardNetwork>,
+
+    /// Issuer Bank for Card
+    pub card_issuer: Option<String>,
+
+    /// Card Type
+    pub card_type: Option<String>,
 }
 
 #[derive(Debug, serde::Deserialize, serde::Serialize, ToSchema)]
@@ -177,6 +190,12 @@ pub struct CardDetailsPaymentMethod {
     pub expiry_year: Option<masking::Secret<String>>,
     pub nick_name: Option<masking::Secret<String>>,
     pub card_holder_name: Option<masking::Secret<String>>,
+    pub card_isin: Option<String>,
+    pub card_issuer: Option<String>,
+    pub card_network: Option<api_enums::CardNetwork>,
+    pub card_type: Option<String>,
+    #[serde(default = "saved_in_locker_default")]
+    pub saved_to_locker: bool,
 }
 
 #[derive(Debug, Clone, Eq, PartialEq, serde::Serialize, serde::Deserialize)]
@@ -227,6 +246,18 @@ pub struct CardDetailFromLocker {
 
     #[schema(value_type=Option<String>)]
     pub nick_name: Option<masking::Secret<String>>,
+
+    #[schema(value_type = Option<CardNetwork>)]
+    pub card_network: Option<api_enums::CardNetwork>,
+
+    pub card_isin: Option<String>,
+    pub card_issuer: Option<String>,
+    pub card_type: Option<String>,
+    pub saved_to_locker: bool,
+}
+
+fn saved_in_locker_default() -> bool {
+    true
 }
 
 impl From<CardDetailsPaymentMethod> for CardDetailFromLocker {
@@ -242,6 +273,11 @@ impl From<CardDetailsPaymentMethod> for CardDetailFromLocker {
             card_holder_name: item.card_holder_name,
             card_fingerprint: None,
             nick_name: item.nick_name,
+            card_isin: item.card_isin,
+            card_issuer: item.card_issuer,
+            card_network: item.card_network,
+            card_type: item.card_type,
+            saved_to_locker: item.saved_to_locker,
         }
     }
 }
@@ -255,6 +291,11 @@ impl From<CardDetailFromLocker> for CardDetailsPaymentMethod {
             expiry_year: item.expiry_year,
             nick_name: item.nick_name,
             card_holder_name: item.card_holder_name,
+            card_isin: item.card_isin,
+            card_issuer: item.card_issuer,
+            card_network: item.card_network,
+            card_type: item.card_type,
+            saved_to_locker: item.saved_to_locker,
         }
     }
 }
diff --git a/crates/router/src/configs/defaults.rs b/crates/router/src/configs/defaults.rs
index 42839bf3513..e4a470d0da3 100644
--- a/crates/router/src/configs/defaults.rs
+++ b/crates/router/src/configs/defaults.rs
@@ -54,6 +54,8 @@ impl Default for super::settings::Locker {
             mock_locker: true,
             basilisk_host: "localhost".into(),
             locker_signing_key_id: "1".into(),
+            //true or false
+            locker_enabled: true,
         }
     }
 }
diff --git a/crates/router/src/configs/settings.rs b/crates/router/src/configs/settings.rs
index 3d93c2f188b..bcf26d63ae8 100644
--- a/crates/router/src/configs/settings.rs
+++ b/crates/router/src/configs/settings.rs
@@ -490,6 +490,7 @@ pub struct Locker {
     pub mock_locker: bool,
     pub basilisk_host: String,
     pub locker_signing_key_id: String,
+    pub locker_enabled: bool,
 }
 
 #[derive(Debug, Deserialize, Clone)]
diff --git a/crates/router/src/core/locker_migration.rs b/crates/router/src/core/locker_migration.rs
index e3e308a8a01..4bd2555792a 100644
--- a/crates/router/src/core/locker_migration.rs
+++ b/crates/router/src/core/locker_migration.rs
@@ -101,6 +101,10 @@ pub async fn call_to_locker(
             card_exp_year: card.card_exp_year,
             card_holder_name: card.name_on_card,
             nick_name: card.nick_name.map(masking::Secret::new),
+            card_issuing_country: None,
+            card_network: None,
+            card_issuer: None,
+            card_type: None,
         };
 
         let pm_create = api::PaymentMethodCreate {
diff --git a/crates/router/src/core/mandate.rs b/crates/router/src/core/mandate.rs
index aabd846660c..b6837d14f82 100644
--- a/crates/router/src/core/mandate.rs
+++ b/crates/router/src/core/mandate.rs
@@ -33,6 +33,7 @@ use crate::{
 pub async fn get_mandate(
     state: AppState,
     merchant_account: domain::MerchantAccount,
+    key_store: domain::MerchantKeyStore,
     req: mandates::MandateId,
 ) -> RouterResponse<mandates::MandateResponse> {
     let mandate = state
@@ -42,7 +43,7 @@ pub async fn get_mandate(
         .await
         .to_not_found_response(errors::ApiErrorResponse::MandateNotFound)?;
     Ok(services::ApplicationResponse::Json(
-        mandates::MandateResponse::from_db_mandate(&state, mandate).await?,
+        mandates::MandateResponse::from_db_mandate(&state, key_store, mandate).await?,
     ))
 }
 
@@ -202,6 +203,7 @@ pub async fn update_connector_mandate_id(
 pub async fn get_customer_mandates(
     state: AppState,
     merchant_account: domain::MerchantAccount,
+    key_store: domain::MerchantKeyStore,
     req: customers::CustomerId,
 ) -> RouterResponse<Vec<mandates::MandateResponse>> {
     let mandates = state
@@ -221,7 +223,10 @@ pub async fn get_customer_mandates(
     } else {
         let mut response_vec = Vec::with_capacity(mandates.len());
         for mandate in mandates {
-            response_vec.push(mandates::MandateResponse::from_db_mandate(&state, mandate).await?);
+            response_vec.push(
+                mandates::MandateResponse::from_db_mandate(&state, key_store.clone(), mandate)
+                    .await?,
+            );
         }
         Ok(services::ApplicationResponse::Json(response_vec))
     }
@@ -383,6 +388,7 @@ where
 pub async fn retrieve_mandates_list(
     state: AppState,
     merchant_account: domain::MerchantAccount,
+    key_store: domain::MerchantKeyStore,
     constraints: api_models::mandates::MandateListConstraints,
 ) -> RouterResponse<Vec<api_models::mandates::MandateResponse>> {
     let mandates = state
@@ -392,11 +398,9 @@ pub async fn retrieve_mandates_list(
         .await
         .change_context(errors::ApiErrorResponse::InternalServerError)
         .attach_printable("Unable to retrieve mandates")?;
-    let mandates_list = future::try_join_all(
-        mandates
-            .into_iter()
-            .map(|mandate| mandates::MandateResponse::from_db_mandate(&state, mandate)),
-    )
+    let mandates_list = future::try_join_all(mandates.into_iter().map(|mandate| {
+        mandates::MandateResponse::from_db_mandate(&state, key_store.clone(), mandate)
+    }))
     .await?;
     Ok(services::ApplicationResponse::Json(mandates_list))
 }
diff --git a/crates/router/src/core/payment_methods/cards.rs b/crates/router/src/core/payment_methods/cards.rs
index 51f54353635..1a8bbcc8ef7 100644
--- a/crates/router/src/core/payment_methods/cards.rs
+++ b/crates/router/src/core/payment_methods/cards.rs
@@ -558,6 +558,7 @@ pub async fn add_card_hs(
         req,
         &merchant_account.merchant_id,
     );
+
     Ok((
         payment_method_resp,
         store_card_payload.duplicate.unwrap_or(false),
@@ -2508,11 +2509,19 @@ pub async fn list_customer_payment_method(
         let parent_payment_method_token = generate_id(consts::ID_LENGTH, "token");
 
         let (card, pmd, hyperswitch_token_data) = match pm.payment_method {
-            enums::PaymentMethod::Card => (
-                Some(get_card_details(&pm, key, state).await?),
-                None,
-                PaymentTokenData::permanent_card(pm.payment_method_id.clone()),
-            ),
+            enums::PaymentMethod::Card => {
+                let card_details = get_card_details_with_locker_fallback(&pm, key, state).await?;
+
+                if card_details.is_some() {
+                    (
+                        card_details,
+                        None,
+                        PaymentTokenData::permanent_card(pm.payment_method_id.clone()),
+                    )
+                } else {
+                    continue;
+                }
+            }
 
             #[cfg(feature = "payouts")]
             enums::PaymentMethod::BankTransfer => {
@@ -2571,6 +2580,7 @@ pub async fn list_customer_payment_method(
         };
 
         //Need validation for enabled payment method ,querying MCA
+
         let pma = api::CustomerPaymentMethod {
             payment_token: parent_payment_method_token.to_owned(),
             customer_id: pm.customer_id,
@@ -2700,7 +2710,38 @@ pub async fn list_customer_payment_method(
     Ok(services::ApplicationResponse::Json(response))
 }
 
-async fn get_card_details(
+pub async fn get_card_details_with_locker_fallback(
+    pm: &payment_method::PaymentMethod,
+    key: &[u8],
+    state: &routes::AppState,
+) -> errors::RouterResult<Option<api::CardDetailFromLocker>> {
+    let card_decrypted =
+        decrypt::<serde_json::Value, masking::WithType>(pm.payment_method_data.clone(), key)
+            .await
+            .change_context(errors::StorageError::DecryptionError)
+            .attach_printable("unable to decrypt card details")
+            .ok()
+            .flatten()
+            .map(|x| x.into_inner().expose())
+            .and_then(|v| serde_json::from_value::<PaymentMethodsData>(v).ok())
+            .and_then(|pmd| match pmd {
+                PaymentMethodsData::Card(crd) => Some(api::CardDetailFromLocker::from(crd)),
+                _ => None,
+            });
+
+    Ok(if let Some(mut crd) = card_decrypted {
+        if crd.saved_to_locker {
+            crd.scheme = pm.scheme.clone();
+            Some(crd)
+        } else {
+            None
+        }
+    } else {
+        Some(get_card_details_from_locker(state, pm).await?)
+    })
+}
+
+pub async fn get_card_details_without_locker_fallback(
     pm: &payment_method::PaymentMethod,
     key: &[u8],
     state: &routes::AppState,
@@ -2971,25 +3012,32 @@ impl TempLockerCardSupport {
 pub async fn retrieve_payment_method(
     state: routes::AppState,
     pm: api::PaymentMethodId,
+    key_store: domain::MerchantKeyStore,
 ) -> errors::RouterResponse<api::PaymentMethodResponse> {
     let db = state.store.as_ref();
     let pm = db
         .find_payment_method(&pm.payment_method_id)
         .await
         .to_not_found_response(errors::ApiErrorResponse::PaymentMethodNotFound)?;
+
+    let key = key_store.key.peek();
     let card = if pm.payment_method == enums::PaymentMethod::Card {
-        let card = get_card_from_locker(
-            &state,
-            &pm.customer_id,
-            &pm.merchant_id,
-            &pm.payment_method_id,
-        )
-        .await
-        .change_context(errors::ApiErrorResponse::InternalServerError)
-        .attach_printable("Error getting card from card vault")?;
-        let card_detail = payment_methods::get_card_detail(&pm, card)
+        let card_detail = if state.conf.locker.locker_enabled {
+            let card = get_card_from_locker(
+                &state,
+                &pm.customer_id,
+                &pm.merchant_id,
+                &pm.payment_method_id,
+            )
+            .await
             .change_context(errors::ApiErrorResponse::InternalServerError)
-            .attach_printable("Failed while getting card details from locker")?;
+            .attach_printable("Error getting card from card vault")?;
+            payment_methods::get_card_detail(&pm, card)
+                .change_context(errors::ApiErrorResponse::InternalServerError)
+                .attach_printable("Failed while getting card details from locker")?
+        } else {
+            get_card_details_without_locker_fallback(&pm, key, &state).await?
+        };
         Some(card_detail)
     } else {
         None
diff --git a/crates/router/src/core/payment_methods/transformers.rs b/crates/router/src/core/payment_methods/transformers.rs
index da4f03b49c1..304091e42ac 100644
--- a/crates/router/src/core/payment_methods/transformers.rs
+++ b/crates/router/src/core/payment_methods/transformers.rs
@@ -352,18 +352,26 @@ pub fn mk_add_card_response_hs(
     req: api::PaymentMethodCreate,
     merchant_id: &str,
 ) -> api::PaymentMethodResponse {
-    let mut card_number = card.card_number.peek().to_owned();
+    let card_number = card.card_number.clone();
+    let last4_digits = card_number.clone().get_last4();
+    let card_isin = card_number.get_card_isin();
+
     let card = api::CardDetailFromLocker {
         scheme: None,
-        last4_digits: Some(card_number.split_off(card_number.len() - 4)),
-        issuer_country: None, // [#256] bin mapping
-        card_number: Some(card.card_number),
-        expiry_month: Some(card.card_exp_month),
-        expiry_year: Some(card.card_exp_year),
-        card_token: None,       // [#256]
-        card_fingerprint: None, // fingerprint not send by basilisk-hs need to have this feature in case we need it in future
-        card_holder_name: card.card_holder_name,
-        nick_name: card.nick_name,
+        last4_digits: Some(last4_digits),
+        issuer_country: None,
+        card_number: Some(card.card_number.clone()),
+        expiry_month: Some(card.card_exp_month.clone()),
+        expiry_year: Some(card.card_exp_year.clone()),
+        card_token: None,
+        card_fingerprint: None,
+        card_holder_name: card.card_holder_name.clone(),
+        nick_name: card.nick_name.clone(),
+        card_isin: Some(card_isin),
+        card_issuer: card.card_issuer,
+        card_network: card.card_network,
+        card_type: card.card_type,
+        saved_to_locker: true,
     };
     api::PaymentMethodResponse {
         merchant_id: merchant_id.to_owned(),
@@ -399,6 +407,11 @@ pub fn mk_add_card_response(
         card_fingerprint: Some(response.card_fingerprint),
         card_holder_name: card.card_holder_name,
         nick_name: card.nick_name,
+        card_isin: None,
+        card_issuer: None,
+        card_network: None,
+        card_type: None,
+        saved_to_locker: true,
     };
     api::PaymentMethodResponse {
         merchant_id: merchant_id.to_owned(),
@@ -597,6 +610,8 @@ pub fn get_card_detail(
 ) -> CustomResult<api::CardDetailFromLocker, errors::VaultError> {
     let card_number = response.card_number;
     let mut last4_digits = card_number.peek().to_owned();
+    //fetch form card bin
+
     let card_detail = api::CardDetailFromLocker {
         scheme: pm.scheme.to_owned(),
         issuer_country: pm.issuer_country.clone(),
@@ -608,6 +623,11 @@ pub fn get_card_detail(
         card_fingerprint: None,
         card_holder_name: response.name_on_card,
         nick_name: response.nick_name.map(masking::Secret::new),
+        card_isin: None,
+        card_issuer: None,
+        card_network: None,
+        card_type: None,
+        saved_to_locker: true,
     };
     Ok(card_detail)
 }
diff --git a/crates/router/src/core/payments/flows/authorize_flow.rs b/crates/router/src/core/payments/flows/authorize_flow.rs
index 07af15a336d..15c79f4b9d9 100644
--- a/crates/router/src/core/payments/flows/authorize_flow.rs
+++ b/crates/router/src/core/payments/flows/authorize_flow.rs
@@ -92,7 +92,9 @@ impl Feature<api::Authorize, types::PaymentsAuthorizeData> for types::PaymentsAu
 
             metrics::PAYMENT_COUNT.add(&metrics::CONTEXT, 1, &[]); // Metrics
 
-            if resp.request.setup_mandate_details.clone().is_some() {
+            let is_mandate = resp.request.setup_mandate_details.is_some();
+
+            if is_mandate {
                 let payment_method_id = Box::pin(tokenization::save_payment_method(
                     state,
                     connector,
diff --git a/crates/router/src/core/payments/flows/setup_mandate_flow.rs b/crates/router/src/core/payments/flows/setup_mandate_flow.rs
index 0c03c8ce123..d6343ed871b 100644
--- a/crates/router/src/core/payments/flows/setup_mandate_flow.rs
+++ b/crates/router/src/core/payments/flows/setup_mandate_flow.rs
@@ -208,6 +208,7 @@ impl types::SetupMandateRouterData {
                 .to_setup_mandate_failed_response()?;
 
                 let payment_method_type = self.request.payment_method_type;
+
                 let pm_id = Box::pin(tokenization::save_payment_method(
                     state,
                     connector,
diff --git a/crates/router/src/core/payments/helpers.rs b/crates/router/src/core/payments/helpers.rs
index 92dc1bf5f4b..e3a3ccdc02c 100644
--- a/crates/router/src/core/payments/helpers.rs
+++ b/crates/router/src/core/payments/helpers.rs
@@ -509,16 +509,23 @@ pub async fn get_token_for_recurring_mandate(
     };
 
     if let diesel_models::enums::PaymentMethod::Card = payment_method.payment_method {
-        let _ =
-            cards::get_lookup_key_from_locker(state, &token, &payment_method, merchant_key_store)
-                .await?;
+        if state.conf.locker.locker_enabled {
+            let _ = cards::get_lookup_key_from_locker(
+                state,
+                &token,
+                &payment_method,
+                merchant_key_store,
+            )
+            .await?;
+        }
+
         if let Some(payment_method_from_request) = req.payment_method {
             let pm: storage_enums::PaymentMethod = payment_method_from_request;
             if pm != payment_method.payment_method {
                 Err(report!(errors::ApiErrorResponse::PreconditionFailed {
                     message:
                         "payment method in request does not match previously provided payment \
-                                  method information"
+                        method information"
                             .into()
                 }))?
             }
@@ -971,7 +978,6 @@ pub fn payment_intent_status_fsm(
         None => storage_enums::IntentStatus::RequiresPaymentMethod,
     }
 }
-
 pub async fn add_domain_task_to_pt<Op>(
     operation: &Op,
     state: &AppState,
@@ -1034,6 +1040,10 @@ pub(crate) async fn get_payment_method_create_request(
                         card_exp_year: card.card_exp_year.clone(),
                         card_holder_name: card.card_holder_name.clone(),
                         nick_name: card.nick_name.clone(),
+                        card_issuing_country: card.card_issuing_country.clone(),
+                        card_network: card.card_network.clone(),
+                        card_issuer: card.card_issuer.clone(),
+                        card_type: card.card_type.clone(),
                     };
                     let customer_id = customer.customer_id.clone();
                     let payment_method_request = api::PaymentMethodCreate {
@@ -3343,21 +3353,23 @@ pub async fn get_additional_payment_data(
                             },
                         ))
                     });
-                card_info.unwrap_or(api_models::payments::AdditionalPaymentData::Card(Box::new(
-                    api_models::payments::AdditionalCardInfo {
-                        card_issuer: None,
-                        card_network: None,
-                        bank_code: None,
-                        card_type: None,
-                        card_issuing_country: None,
-                        last4,
-                        card_isin,
-                        card_extended_bin,
-                        card_exp_month: Some(card_data.card_exp_month.clone()),
-                        card_exp_year: Some(card_data.card_exp_year.clone()),
-                        card_holder_name: card_data.card_holder_name.clone(),
-                    },
-                )))
+                card_info.unwrap_or_else(|| {
+                    api_models::payments::AdditionalPaymentData::Card(Box::new(
+                        api_models::payments::AdditionalCardInfo {
+                            card_issuer: None,
+                            card_network: None,
+                            bank_code: None,
+                            card_type: None,
+                            card_issuing_country: None,
+                            last4,
+                            card_isin,
+                            card_extended_bin,
+                            card_exp_month: Some(card_data.card_exp_month.clone()),
+                            card_exp_year: Some(card_data.card_exp_year.clone()),
+                            card_holder_name: card_data.card_holder_name.clone(),
+                        },
+                    ))
+                })
             }
         }
         api_models::payments::PaymentMethodData::BankRedirect(bank_redirect_data) => {
diff --git a/crates/router/src/core/payments/tokenization.rs b/crates/router/src/core/payments/tokenization.rs
index f884cb79e7e..15d88c94660 100644
--- a/crates/router/src/core/payments/tokenization.rs
+++ b/crates/router/src/core/payments/tokenization.rs
@@ -14,7 +14,7 @@ use crate::{
     services,
     types::{
         self,
-        api::{self, CardDetailsPaymentMethod, PaymentMethodCreateExt},
+        api::{self, CardDetailFromLocker, CardDetailsPaymentMethod, PaymentMethodCreateExt},
         domain,
         storage::enums as storage_enums,
     },
@@ -74,12 +74,21 @@ where
                 .await?;
                 let merchant_id = &merchant_account.merchant_id;
 
-                let locker_response = save_in_locker(
-                    state,
-                    merchant_account,
-                    payment_method_create_request.to_owned(),
-                )
-                .await?;
+                let locker_response = if !state.conf.locker.locker_enabled {
+                    skip_saving_card_in_locker(
+                        merchant_account,
+                        payment_method_create_request.to_owned(),
+                    )
+                    .await?
+                } else {
+                    save_in_locker(
+                        state,
+                        merchant_account,
+                        payment_method_create_request.to_owned(),
+                    )
+                    .await?
+                };
+
                 let is_duplicate = locker_response.1;
 
                 let pm_card_details = locker_response.0.card.as_ref().map(|card| {
@@ -168,6 +177,85 @@ where
     }
 }
 
+async fn skip_saving_card_in_locker(
+    merchant_account: &domain::MerchantAccount,
+    payment_method_request: api::PaymentMethodCreate,
+) -> RouterResult<(api_models::payment_methods::PaymentMethodResponse, bool)> {
+    let merchant_id = &merchant_account.merchant_id;
+    let customer_id = payment_method_request
+        .clone()
+        .customer_id
+        .clone()
+        .get_required_value("customer_id")?;
+    let payment_method_id = common_utils::generate_id(crate::consts::ID_LENGTH, "pm");
+
+    let last4_digits = payment_method_request
+        .card
+        .clone()
+        .map(|c| c.card_number.get_last4());
+
+    let card_isin = payment_method_request
+        .card
+        .clone()
+        .map(|c: api_models::payment_methods::CardDetail| c.card_number.get_card_isin());
+
+    match payment_method_request.card.clone() {
+        Some(card) => {
+            let card_detail = CardDetailFromLocker {
+                scheme: None,
+                issuer_country: card.card_issuing_country.clone(),
+                last4_digits: last4_digits.clone(),
+                card_number: None,
+                expiry_month: Some(card.card_exp_month.clone()),
+                expiry_year: Some(card.card_exp_year),
+                card_token: None,
+                card_holder_name: card.card_holder_name.clone(),
+                card_fingerprint: None,
+                nick_name: None,
+                card_isin: card_isin.clone(),
+                card_issuer: card.card_issuer.clone(),
+                card_network: card.card_network.clone(),
+                card_type: card.card_type.clone(),
+                saved_to_locker: false,
+            };
+            let pm_resp = api::PaymentMethodResponse {
+                merchant_id: merchant_id.to_string(),
+                customer_id: Some(customer_id),
+                payment_method_id,
+                payment_method: payment_method_request.payment_method,
+                payment_method_type: payment_method_request.payment_method_type,
+                card: Some(card_detail),
+                recurring_enabled: false,
+                installment_payment_enabled: false,
+                payment_experience: Some(vec![api_models::enums::PaymentExperience::RedirectToUrl]),
+                metadata: None,
+                created: Some(common_utils::date_time::now()),
+                bank_transfer: None,
+            };
+
+            Ok((pm_resp, false))
+        }
+        None => {
+            let pm_id = common_utils::generate_id(crate::consts::ID_LENGTH, "pm");
+            let payment_method_response = api::PaymentMethodResponse {
+                merchant_id: merchant_id.to_string(),
+                customer_id: Some(customer_id),
+                payment_method_id: pm_id,
+                payment_method: payment_method_request.payment_method,
+                payment_method_type: payment_method_request.payment_method_type,
+                card: None,
+                metadata: None,
+                created: Some(common_utils::date_time::now()),
+                recurring_enabled: false,
+                installment_payment_enabled: false,
+                payment_experience: Some(vec![api_models::enums::PaymentExperience::RedirectToUrl]),
+                bank_transfer: None,
+            };
+            Ok((payment_method_response, false))
+        }
+    }
+}
+
 pub async fn save_in_locker(
     state: &AppState,
     merchant_account: &domain::MerchantAccount,
diff --git a/crates/router/src/core/payouts/helpers.rs b/crates/router/src/core/payouts/helpers.rs
index 56e3a6faf53..1ab24023bdb 100644
--- a/crates/router/src/core/payouts/helpers.rs
+++ b/crates/router/src/core/payouts/helpers.rs
@@ -1,6 +1,6 @@
 use common_utils::{
     errors::CustomResult,
-    ext_traits::{StringExt, ValueExt},
+    ext_traits::{AsyncExt, StringExt, ValueExt},
 };
 use diesel_models::encryption::Encryption;
 use error_stack::{IntoReport, ResultExt};
@@ -19,6 +19,7 @@ use crate::{
     },
     db::StorageInterface,
     routes::AppState,
+    services,
     types::{
         api::{self, enums as api_enums},
         domain::{
@@ -184,6 +185,10 @@ pub async fn save_payout_data_to_locker(
                 card_exp_month: card.expiry_month.to_owned(),
                 card_exp_year: card.expiry_year.to_owned(),
                 nick_name: None,
+                card_issuing_country: None,
+                card_network: None,
+                card_issuer: None,
+                card_type: None,
             };
             let payload = StoreLockerReq::LockerCard(StoreCardReq {
                 merchant_id: &merchant_account.merchant_id,
@@ -267,20 +272,65 @@ pub async fn save_payout_data_to_locker(
     .change_context(errors::ApiErrorResponse::InternalServerError)
     .attach_printable("Error updating payouts in saved payout method")?;
 
-    let pm_data = api::payment_methods::PaymentMethodsData::Card(
-        api::payment_methods::CardDetailsPaymentMethod {
-            last4_digits: card_details
-                .as_ref()
-                .map(|c| c.card_number.clone().get_last4()),
-            issuer_country: None,
-            expiry_month: card_details.as_ref().map(|c| c.card_exp_month.clone()),
-            expiry_year: card_details.as_ref().map(|c| c.card_exp_year.clone()),
-            nick_name: card_details.as_ref().and_then(|c| c.nick_name.clone()),
-            card_holder_name: card_details
-                .as_ref()
-                .and_then(|c| c.card_holder_name.clone()),
-        },
-    );
+    // fetch card info from db
+    let card_isin = card_details
+        .as_ref()
+        .map(|c| c.card_number.clone().get_card_isin());
+
+    let pm_data = card_isin
+        .clone()
+        .async_and_then(|card_isin| async move {
+            db.get_card_info(&card_isin)
+                .await
+                .map_err(|error| services::logger::warn!(card_info_error=?error))
+                .ok()
+        })
+        .await
+        .flatten()
+        .map(|card_info| {
+            api::payment_methods::PaymentMethodsData::Card(
+                api::payment_methods::CardDetailsPaymentMethod {
+                    last4_digits: card_details
+                        .as_ref()
+                        .map(|c| c.card_number.clone().get_last4()),
+                    issuer_country: card_info.card_issuing_country,
+                    expiry_month: card_details.as_ref().map(|c| c.card_exp_month.clone()),
+                    expiry_year: card_details.as_ref().map(|c| c.card_exp_year.clone()),
+                    nick_name: card_details.as_ref().and_then(|c| c.nick_name.clone()),
+                    card_holder_name: card_details
+                        .as_ref()
+                        .and_then(|c| c.card_holder_name.clone()),
+
+                    card_isin: card_isin.clone(),
+                    card_issuer: card_info.card_issuer,
+                    card_network: card_info.card_network,
+                    card_type: card_info.card_type,
+                    saved_to_locker: true,
+                },
+            )
+        })
+        .unwrap_or_else(|| {
+            api::payment_methods::PaymentMethodsData::Card(
+                api::payment_methods::CardDetailsPaymentMethod {
+                    last4_digits: card_details
+                        .as_ref()
+                        .map(|c| c.card_number.clone().get_last4()),
+                    issuer_country: None,
+                    expiry_month: card_details.as_ref().map(|c| c.card_exp_month.clone()),
+                    expiry_year: card_details.as_ref().map(|c| c.card_exp_year.clone()),
+                    nick_name: card_details.as_ref().and_then(|c| c.nick_name.clone()),
+                    card_holder_name: card_details
+                        .as_ref()
+                        .and_then(|c| c.card_holder_name.clone()),
+
+                    card_isin: card_isin.clone(),
+                    card_issuer: None,
+                    card_network: None,
+                    card_type: None,
+                    saved_to_locker: true,
+                },
+            )
+        });
 
     let card_details_encrypted =
         cards::create_encrypted_payment_method_data(key_store, Some(pm_data)).await;
diff --git a/crates/router/src/core/webhooks.rs b/crates/router/src/core/webhooks.rs
index 4354a3ee195..f291d1cd2e8 100644
--- a/crates/router/src/core/webhooks.rs
+++ b/crates/router/src/core/webhooks.rs
@@ -421,6 +421,7 @@ pub async fn mandates_incoming_webhook_flow<W: types::OutgoingWebhookType>(
     state: AppState,
     merchant_account: domain::MerchantAccount,
     business_profile: diesel_models::business_profile::BusinessProfile,
+    key_store: domain::MerchantKeyStore,
     webhook_details: api::IncomingWebhookDetails,
     source_verified: bool,
     event_type: api_models::webhooks::IncomingWebhookEvent,
@@ -464,8 +465,12 @@ pub async fn mandates_incoming_webhook_flow<W: types::OutgoingWebhookType>(
             .await
             .to_not_found_response(errors::ApiErrorResponse::MandateNotFound)?;
         let mandates_response = Box::new(
-            api::mandates::MandateResponse::from_db_mandate(&state, updated_mandate.clone())
-                .await?,
+            api::mandates::MandateResponse::from_db_mandate(
+                &state,
+                key_store,
+                updated_mandate.clone(),
+            )
+            .await?,
         );
         let event_type: Option<enums::EventType> = updated_mandate.mandate_status.foreign_into();
         if let Some(outgoing_event_type) = event_type {
@@ -1237,6 +1242,7 @@ pub async fn webhooks_core<W: types::OutgoingWebhookType, Ctx: PaymentMethodRetr
                 state.clone(),
                 merchant_account,
                 business_profile,
+                key_store,
                 webhook_details,
                 source_verified,
                 event_type,
diff --git a/crates/router/src/routes/customers.rs b/crates/router/src/routes/customers.rs
index 2592d8837d5..e7a0804500c 100644
--- a/crates/router/src/routes/customers.rs
+++ b/crates/router/src/routes/customers.rs
@@ -226,7 +226,12 @@ pub async fn get_customer_mandates(
         &req,
         customer_id,
         |state, auth, req| {
-            crate::core::mandate::get_customer_mandates(state, auth.merchant_account, req)
+            crate::core::mandate::get_customer_mandates(
+                state,
+                auth.merchant_account,
+                auth.key_store,
+                req,
+            )
         },
         auth::auth_type(
             &auth::ApiKeyAuth,
diff --git a/crates/router/src/routes/mandates.rs b/crates/router/src/routes/mandates.rs
index ecc89a10fa2..468d202b94c 100644
--- a/crates/router/src/routes/mandates.rs
+++ b/crates/router/src/routes/mandates.rs
@@ -41,7 +41,7 @@ pub async fn get_mandate(
         state,
         &req,
         mandate_id,
-        |state, auth, req| mandate::get_mandate(state, auth.merchant_account, req),
+        |state, auth, req| mandate::get_mandate(state, auth.merchant_account, auth.key_store, req),
         &auth::ApiKeyAuth,
         api_locking::LockAction::NotApplicable,
     )
@@ -123,7 +123,9 @@ pub async fn retrieve_mandates_list(
         state,
         &req,
         payload,
-        |state, auth, req| mandate::retrieve_mandates_list(state, auth.merchant_account, req),
+        |state, auth, req| {
+            mandate::retrieve_mandates_list(state, auth.merchant_account, auth.key_store, req)
+        },
         auth::auth_type(
             &auth::ApiKeyAuth,
             &auth::JWTAuth(Permission::MandateRead),
diff --git a/crates/router/src/routes/payment_methods.rs b/crates/router/src/routes/payment_methods.rs
index a6eeeabd687..6ef5de886be 100644
--- a/crates/router/src/routes/payment_methods.rs
+++ b/crates/router/src/routes/payment_methods.rs
@@ -242,7 +242,7 @@ pub async fn payment_method_retrieve_api(
         state,
         &req,
         payload,
-        |state, _auth, pm| cards::retrieve_payment_method(state, pm),
+        |state, auth, pm| cards::retrieve_payment_method(state, pm, auth.key_store),
         &auth::ApiKeyAuth,
         api_locking::LockAction::NotApplicable,
     ))
diff --git a/crates/router/src/types/api/mandates.rs b/crates/router/src/types/api/mandates.rs
index 8d6b9a15e3a..f6b2d7bba93 100644
--- a/crates/router/src/types/api/mandates.rs
+++ b/crates/router/src/types/api/mandates.rs
@@ -1,6 +1,7 @@
 use api_models::mandates;
 pub use api_models::mandates::{MandateId, MandateResponse, MandateRevokedResponse};
 use error_stack::ResultExt;
+use masking::PeekInterface;
 use serde::{Deserialize, Serialize};
 
 use crate::{
@@ -11,7 +12,7 @@ use crate::{
     newtype,
     routes::AppState,
     types::{
-        api,
+        api, domain,
         storage::{self, enums as storage_enums},
     },
 };
@@ -23,12 +24,20 @@ newtype!(
 
 #[async_trait::async_trait]
 pub(crate) trait MandateResponseExt: Sized {
-    async fn from_db_mandate(state: &AppState, mandate: storage::Mandate) -> RouterResult<Self>;
+    async fn from_db_mandate(
+        state: &AppState,
+        key_store: domain::MerchantKeyStore,
+        mandate: storage::Mandate,
+    ) -> RouterResult<Self>;
 }
 
 #[async_trait::async_trait]
 impl MandateResponseExt for MandateResponse {
-    async fn from_db_mandate(state: &AppState, mandate: storage::Mandate) -> RouterResult<Self> {
+    async fn from_db_mandate(
+        state: &AppState,
+        key_store: domain::MerchantKeyStore,
+        mandate: storage::Mandate,
+    ) -> RouterResult<Self> {
         let db = &*state.store;
         let payment_method = db
             .find_payment_method(&mandate.payment_method_id)
@@ -36,21 +45,35 @@ impl MandateResponseExt for MandateResponse {
             .to_not_found_response(errors::ApiErrorResponse::PaymentMethodNotFound)?;
 
         let card = if payment_method.payment_method == storage_enums::PaymentMethod::Card {
-            let card = payment_methods::cards::get_card_from_locker(
-                state,
-                &payment_method.customer_id,
-                &payment_method.merchant_id,
-                &payment_method.payment_method_id,
-            )
-            .await?;
-            let card_detail = payment_methods::transformers::get_card_detail(&payment_method, card)
-                .change_context(errors::ApiErrorResponse::InternalServerError)
-                .attach_printable("Failed while getting card details")?;
-            Some(MandateCardDetails::from(card_detail).into_inner())
+            // if locker is disabled , decrypt the payment method data
+            let card_details = if state.conf.locker.locker_enabled {
+                let card = payment_methods::cards::get_card_from_locker(
+                    state,
+                    &payment_method.customer_id,
+                    &payment_method.merchant_id,
+                    &payment_method.payment_method_id,
+                )
+                .await?;
+
+                payment_methods::transformers::get_card_detail(&payment_method, card)
+                    .change_context(errors::ApiErrorResponse::InternalServerError)
+                    .attach_printable("Failed while getting card details")?
+            } else {
+                payment_methods::cards::get_card_details_without_locker_fallback(
+                    &payment_method,
+                    key_store.key.get_inner().peek(),
+                    state,
+                )
+                .await?
+            };
+
+            Some(MandateCardDetails::from(card_details).into_inner())
         } else {
             None
         };
-
+        let payment_method_type = payment_method
+            .payment_method_type
+            .map(|pmt| pmt.to_string());
         Ok(Self {
             mandate_id: mandate.mandate_id,
             customer_acceptance: Some(api::payments::CustomerAcceptance {
@@ -68,6 +91,7 @@ impl MandateResponseExt for MandateResponse {
             card,
             status: mandate.mandate_status,
             payment_method: payment_method.payment_method.to_string(),
+            payment_method_type,
             payment_method_id: mandate.payment_method_id,
         })
     }
@@ -84,6 +108,10 @@ impl From<api::payment_methods::CardDetailFromLocker> for MandateCardDetails {
             scheme: card_details_from_locker.scheme,
             issuer_country: card_details_from_locker.issuer_country,
             card_fingerprint: card_details_from_locker.card_fingerprint,
+            card_isin: card_details_from_locker.card_isin,
+            card_issuer: card_details_from_locker.card_issuer,
+            card_network: card_details_from_locker.card_network,
+            card_type: card_details_from_locker.card_type,
         }
         .into()
     }
diff --git a/loadtest/config/development.toml b/loadtest/config/development.toml
index 358a591a667..268ebd1d3ac 100644
--- a/loadtest/config/development.toml
+++ b/loadtest/config/development.toml
@@ -33,6 +33,7 @@ host = ""
 host_rs = ""
 mock_locker = true
 basilisk_host = ""
+locker_enabled = true
 
 [forex_api]
 call_delay = 21600
diff --git a/openapi/openapi_spec.json b/openapi/openapi_spec.json
index b2f5d3ea52c..02df6324a06 100644
--- a/openapi/openapi_spec.json
+++ b/openapi/openapi_spec.json
@@ -4421,11 +4421,37 @@
             "description": "Card Holder's Nick Name",
             "example": "John Doe",
             "nullable": true
+          },
+          "card_issuing_country": {
+            "type": "string",
+            "description": "Card Issuing Country",
+            "nullable": true
+          },
+          "card_network": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/CardNetwork"
+              }
+            ],
+            "nullable": true
+          },
+          "card_issuer": {
+            "type": "string",
+            "description": "Issuer Bank for Card",
+            "nullable": true
+          },
+          "card_type": {
+            "type": "string",
+            "description": "Card Type",
+            "nullable": true
           }
         }
       },
       "CardDetailFromLocker": {
         "type": "object",
+        "required": [
+          "saved_to_locker"
+        ],
         "properties": {
           "scheme": {
             "type": "string",
@@ -4462,6 +4488,29 @@
           "nick_name": {
             "type": "string",
             "nullable": true
+          },
+          "card_network": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/CardNetwork"
+              }
+            ],
+            "nullable": true
+          },
+          "card_isin": {
+            "type": "string",
+            "nullable": true
+          },
+          "card_issuer": {
+            "type": "string",
+            "nullable": true
+          },
+          "card_type": {
+            "type": "string",
+            "nullable": true
+          },
+          "saved_to_locker": {
+            "type": "boolean"
           }
         }
       },
@@ -6884,6 +6933,29 @@
             "type": "string",
             "description": "A unique identifier alias to identify a particular card",
             "nullable": true
+          },
+          "card_isin": {
+            "type": "string",
+            "description": "The first 6 digits of card",
+            "nullable": true
+          },
+          "card_issuer": {
+            "type": "string",
+            "description": "The bank that issued the card",
+            "nullable": true
+          },
+          "card_network": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/CardNetwork"
+              }
+            ],
+            "nullable": true
+          },
+          "card_type": {
+            "type": "string",
+            "description": "The type of the payment card",
+            "nullable": true
           }
         }
       },
@@ -6932,6 +7004,11 @@
             "type": "string",
             "description": "The payment method"
           },
+          "payment_method_type": {
+            "type": "string",
+            "description": "The payment method type",
+            "nullable": true
+          },
           "card": {
             "allOf": [
               {