diff --git a/crates/router/src/connector/adyen.rs b/crates/router/src/connector/adyen.rs
index f4396e1b03..26951824d6 100644
--- a/crates/router/src/connector/adyen.rs
+++ b/crates/router/src/connector/adyen.rs
@@ -5,6 +5,7 @@ use std::fmt::Debug;
 use api_models::webhooks::IncomingWebhookEvent;
 use base64::Engine;
 use error_stack::{IntoReport, ResultExt};
+use ring::hmac;
 use router_env::{instrument, tracing};
 use storage_models::enums as storage_enums;
 
@@ -785,12 +786,7 @@ impl api::IncomingWebhook for Adyen {
 
         let base64_signature = notif_item.additional_data.hmac_signature;
 
-        let signature = consts::BASE64_ENGINE
-            .decode(base64_signature.as_bytes())
-            .into_report()
-            .change_context(errors::ConnectorError::WebhookSourceVerificationFailed)?;
-
-        Ok(signature)
+        Ok(base64_signature.as_bytes().to_vec())
     }
 
     fn get_webhook_source_verification_message(
@@ -835,6 +831,33 @@ impl api::IncomingWebhook for Adyen {
             .unwrap_or_default())
     }
 
+    async fn verify_webhook_source(
+        &self,
+        db: &dyn StorageInterface,
+        request: &api::IncomingWebhookRequestDetails<'_>,
+        merchant_id: &str,
+    ) -> CustomResult<bool, errors::ConnectorError> {
+        let signature = self
+            .get_webhook_source_verification_signature(request)
+            .change_context(errors::ConnectorError::WebhookSourceVerificationFailed)?;
+        let secret = self
+            .get_webhook_source_verification_merchant_secret(db, merchant_id)
+            .await
+            .change_context(errors::ConnectorError::WebhookSourceVerificationFailed)?;
+        let message = self
+            .get_webhook_source_verification_message(request, merchant_id, &secret)
+            .change_context(errors::ConnectorError::WebhookSourceVerificationFailed)?;
+
+        let raw_key = hex::decode(secret)
+            .into_report()
+            .change_context(errors::ConnectorError::WebhookSignatureNotFound)?;
+
+        let signing_key = hmac::Key::new(hmac::HMAC_SHA256, &raw_key);
+        let signed_messaged = hmac::sign(&signing_key, &message);
+        let payload_sign = consts::BASE64_ENGINE.encode(signed_messaged.as_ref());
+        Ok(payload_sign.as_bytes().eq(&signature))
+    }
+
     fn get_webhook_object_reference_id(
         &self,
         request: &api::IncomingWebhookRequestDetails<'_>,
diff --git a/crates/router/src/connector/adyen/transformers.rs b/crates/router/src/connector/adyen/transformers.rs
index aeeee648db..432040a2b1 100644
--- a/crates/router/src/connector/adyen/transformers.rs
+++ b/crates/router/src/connector/adyen/transformers.rs
@@ -1,6 +1,5 @@
 use api_models::{enums, payments, webhooks};
 use cards::CardNumber;
-use error_stack::ResultExt;
 use masking::PeekInterface;
 use reqwest::Url;
 use serde::{Deserialize, Serialize};
@@ -8,7 +7,8 @@ use time::PrimitiveDateTime;
 
 use crate::{
     connector::utils::{
-        self, CardData, MandateReferenceData, PaymentsAuthorizeRequestData, RouterData,
+        self, BrowserInformationData, CardData, MandateReferenceData, PaymentsAuthorizeRequestData,
+        RouterData,
     },
     consts,
     core::errors,
@@ -20,7 +20,6 @@ use crate::{
         storage::enums as storage_enums,
         transformers::ForeignFrom,
     },
-    utils::OptionExt,
 };
 
 type Error = error_stack::Report<errors::ConnectorError>;
@@ -847,65 +846,17 @@ fn get_browser_info(
     if item.auth_type == storage_enums::AuthenticationType::ThreeDs
         || item.payment_method == storage_enums::PaymentMethod::BankRedirect
     {
-        item.request
-            .browser_info
-            .as_ref()
-            .map(|info| {
-                Ok(AdyenBrowserInfo {
-                    accept_header: info
-                        .accept_header
-                        .clone()
-                        .get_required_value("accept_header")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "accept_header",
-                        })?,
-                    language: info
-                        .language
-                        .clone()
-                        .get_required_value("language")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "language",
-                        })?,
-                    screen_height: info
-                        .screen_height
-                        .get_required_value("screen_height")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "screen_height",
-                        })?,
-                    screen_width: info
-                        .screen_width
-                        .get_required_value("screen_width")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "screen_width",
-                        })?,
-                    color_depth: info
-                        .color_depth
-                        .get_required_value("color_depth")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "color_depth",
-                        })?,
-                    user_agent: info
-                        .user_agent
-                        .clone()
-                        .get_required_value("user_agent")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "user_agent",
-                        })?,
-                    time_zone_offset: info
-                        .time_zone
-                        .get_required_value("time_zone_offset")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "time_zone_offset",
-                        })?,
-                    java_enabled: info
-                        .java_enabled
-                        .get_required_value("java_enabled")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "java_enabled",
-                        })?,
-                })
-            })
-            .transpose()
+        let info = item.request.get_browser_info()?;
+        Ok(Some(AdyenBrowserInfo {
+            accept_header: info.get_accept_header()?,
+            language: info.get_language()?,
+            screen_height: info.get_screen_height()?,
+            screen_width: info.get_screen_width()?,
+            color_depth: info.get_color_depth()?,
+            user_agent: info.get_user_agent()?,
+            time_zone_offset: info.get_time_zone()?,
+            java_enabled: info.get_java_enabled()?,
+        }))
     } else {
         Ok(None)
     }
@@ -1075,7 +1026,7 @@ impl<'a> TryFrom<&api::Card> for AdyenPaymentMethod<'a> {
             payment_type: PaymentType::Scheme,
             number: card.card_number.clone(),
             expiry_month: card.card_exp_month.clone(),
-            expiry_year: card.card_exp_year.clone(),
+            expiry_year: card.get_expiry_year_4_digit(),
             cvc: Some(card.card_cvc.clone()),
             brand: None,
             network_payment_reference: None,
@@ -1693,8 +1644,9 @@ pub fn get_adyen_response(
     let mandate_reference = response
         .additional_data
         .as_ref()
-        .map(|data| types::MandateReference {
-            connector_mandate_id: data.recurring_detail_reference.to_owned(),
+        .and_then(|data| data.recurring_detail_reference.to_owned())
+        .map(|mandate_id| types::MandateReference {
+            connector_mandate_id: Some(mandate_id),
             payment_method_id: None,
         });
     let network_txn_id = response
diff --git a/crates/router/src/connector/bambora/transformers.rs b/crates/router/src/connector/bambora/transformers.rs
index c689e8ffd0..4e0ca740b9 100644
--- a/crates/router/src/connector/bambora/transformers.rs
+++ b/crates/router/src/connector/bambora/transformers.rs
@@ -5,12 +5,11 @@ use masking::Secret;
 use serde::{Deserialize, Deserializer, Serialize};
 
 use crate::{
-    connector::utils::PaymentsAuthorizeRequestData,
+    connector::utils::{BrowserInformationData, PaymentsAuthorizeRequestData},
     consts,
     core::errors,
     services,
     types::{self, api, storage::enums},
-    utils::OptionExt,
 };
 
 #[derive(Default, Debug, Serialize, Eq, PartialEq)]
@@ -65,63 +64,15 @@ fn get_browser_info(
             .as_ref()
             .map(|info| {
                 Ok(BamboraBrowserInfo {
-                    accept_header: info
-                        .accept_header
-                        .clone()
-                        .get_required_value("accept_header")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "accept_header",
-                        })?,
-                    java_enabled: info
-                        .java_enabled
-                        .get_required_value("java_enabled")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "java_enabled",
-                        })?,
-                    language: info
-                        .language
-                        .clone()
-                        .get_required_value("language")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "language",
-                        })?,
-                    screen_height: info
-                        .screen_height
-                        .get_required_value("screen_height")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "screen_height",
-                        })?,
-                    screen_width: info
-                        .screen_width
-                        .get_required_value("screen_width")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "screen_width",
-                        })?,
-                    color_depth: info
-                        .color_depth
-                        .get_required_value("color_depth")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "color_depth",
-                        })?,
-                    user_agent: info
-                        .user_agent
-                        .clone()
-                        .get_required_value("user_agent")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "user_agent",
-                        })?,
-                    time_zone: info
-                        .time_zone
-                        .get_required_value("time_zone")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "time_zone",
-                        })?,
-                    javascript_enabled: info
-                        .java_script_enabled
-                        .get_required_value("javascript_enabled")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "javascript_enabled",
-                        })?,
+                    accept_header: info.get_accept_header()?,
+                    java_enabled: info.get_java_enabled()?,
+                    language: info.get_language()?,
+                    screen_height: info.get_screen_height()?,
+                    screen_width: info.get_screen_width()?,
+                    color_depth: info.get_color_depth()?,
+                    user_agent: info.get_user_agent()?,
+                    time_zone: info.get_time_zone()?,
+                    javascript_enabled: info.get_java_script_enabled()?,
                 })
             })
             .transpose()
diff --git a/crates/router/src/connector/nuvei/transformers.rs b/crates/router/src/connector/nuvei/transformers.rs
index 4392d3df98..669e5e13b9 100644
--- a/crates/router/src/connector/nuvei/transformers.rs
+++ b/crates/router/src/connector/nuvei/transformers.rs
@@ -1,7 +1,7 @@
 use api_models::payments;
 use common_utils::{
     crypto::{self, GenerateDigest},
-    date_time, fp_utils,
+    date_time, fp_utils, pii,
     pii::Email,
 };
 use error_stack::{IntoReport, ResultExt};
@@ -11,8 +11,8 @@ use serde::{Deserialize, Serialize};
 
 use crate::{
     connector::utils::{
-        self, AddressDetailsData, MandateData, PaymentsAuthorizeRequestData,
-        PaymentsCancelRequestData, RouterData,
+        self, AddressDetailsData, BrowserInformationData, MandateData,
+        PaymentsAuthorizeRequestData, PaymentsCancelRequestData, RouterData,
     },
     consts,
     core::errors,
@@ -288,7 +288,7 @@ pub enum PlatformType {
 #[serde(rename_all = "camelCase")]
 pub struct BrowserDetails {
     pub accept_header: String,
-    pub ip: Option<std::net::IpAddr>,
+    pub ip: Secret<String, pii::IpAddress>,
     pub java_enabled: String,
     pub java_script_enabled: String,
     pub language: String,
@@ -760,72 +760,19 @@ fn get_card_info<F>(
         let three_d = if item.is_three_ds() {
             Some(ThreeD {
                 browser_details: Some(BrowserDetails {
-                    accept_header: browser_info
-                        .accept_header
-                        .get_required_value("accept_header")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "accept_header",
-                        })?,
-                    ip: Some(
-                        browser_info
-                            .ip_address
-                            .get_required_value("ip_address")
-                            .change_context(errors::ConnectorError::MissingRequiredField {
-                                field_name: "ip_address",
-                            })?,
-                    ),
-                    java_enabled: browser_info
-                        .java_enabled
-                        .get_required_value("java_enabled")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "java_enabled",
-                        })?
-                        .to_string()
-                        .to_uppercase(),
+                    accept_header: browser_info.get_accept_header()?,
+                    ip: browser_info.get_ip_address()?,
+                    java_enabled: browser_info.get_java_enabled()?.to_string().to_uppercase(),
                     java_script_enabled: browser_info
-                        .java_script_enabled
-                        .get_required_value("java_script_enabled")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "java_script_enabled",
-                        })?
+                        .get_java_script_enabled()?
                         .to_string()
                         .to_uppercase(),
-                    language: browser_info
-                        .language
-                        .get_required_value("language")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "language",
-                        })?,
-                    color_depth: browser_info
-                        .color_depth
-                        .get_required_value("color_depth")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "color_depth",
-                        })?,
-                    screen_height: browser_info
-                        .screen_height
-                        .get_required_value("screen_height")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "screen_height",
-                        })?,
-                    screen_width: browser_info
-                        .screen_width
-                        .get_required_value("screen_width")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "screen_width",
-                        })?,
-                    time_zone: browser_info
-                        .time_zone
-                        .get_required_value("time_zone_offset")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "time_zone_offset",
-                        })?,
-                    user_agent: browser_info
-                        .user_agent
-                        .get_required_value("user_agent")
-                        .change_context(errors::ConnectorError::MissingRequiredField {
-                            field_name: "user_agent",
-                        })?,
+                    language: browser_info.get_language()?,
+                    screen_height: browser_info.get_screen_height()?,
+                    screen_width: browser_info.get_screen_width()?,
+                    color_depth: browser_info.get_color_depth()?,
+                    user_agent: browser_info.get_user_agent()?,
+                    time_zone: browser_info.get_time_zone()?,
                 }),
                 v2_additional_params: additional_params,
                 notification_url: item.request.complete_authorize_url.clone(),
diff --git a/crates/router/src/connector/trustpay/transformers.rs b/crates/router/src/connector/trustpay/transformers.rs
index d652ae86fc..ebb53d6683 100644
--- a/crates/router/src/connector/trustpay/transformers.rs
+++ b/crates/router/src/connector/trustpay/transformers.rs
@@ -16,7 +16,6 @@ use crate::{
     core::errors,
     services,
     types::{self, api, storage::enums, BrowserInformation},
-    utils::OptionExt,
 };
 
 type Error = error_stack::Report<errors::ConnectorError>;
@@ -239,69 +238,15 @@ fn get_card_request_data(
             billing_postcode: params.billing_postcode,
             customer_email: email,
             customer_ip_address,
-            browser_accept_header: browser_info
-                .accept_header
-                .clone()
-                .get_required_value("accept_header")
-                .change_context(errors::ConnectorError::MissingRequiredField {
-                    field_name: "accept_header",
-                })?,
-            browser_language: browser_info
-                .language
-                .clone()
-                .get_required_value("language")
-                .change_context(errors::ConnectorError::MissingRequiredField {
-                    field_name: "language",
-                })?,
-            browser_screen_height: browser_info
-                .screen_height
-                .get_required_value("screen_height")
-                .change_context(errors::ConnectorError::MissingRequiredField {
-                    field_name: "screen_height",
-                })?
-                .to_string(),
-            browser_screen_width: browser_info
-                .screen_width
-                .get_required_value("screen_width")
-                .change_context(errors::ConnectorError::MissingRequiredField {
-                    field_name: "screen_width",
-                })?
-                .to_string(),
-            browser_timezone: browser_info
-                .time_zone
-                .get_required_value("time_zone_offset")
-                .change_context(errors::ConnectorError::MissingRequiredField {
-                    field_name: "time_zone_offset",
-                })?
-                .to_string(),
-            browser_user_agent: browser_info
-                .user_agent
-                .clone()
-                .get_required_value("user_agent")
-                .change_context(errors::ConnectorError::MissingRequiredField {
-                    field_name: "user_agent",
-                })?,
-            browser_java_enabled: browser_info
-                .java_enabled
-                .get_required_value("java_enabled")
-                .change_context(errors::ConnectorError::MissingRequiredField {
-                    field_name: "java_enabled",
-                })?
-                .to_string(),
-            browser_java_script_enabled: browser_info
-                .java_script_enabled
-                .get_required_value("java_script_enabled")
-                .change_context(errors::ConnectorError::MissingRequiredField {
-                    field_name: "java_script_enabled",
-                })?
-                .to_string(),
-            browser_screen_color_depth: browser_info
-                .color_depth
-                .get_required_value("color_depth")
-                .change_context(errors::ConnectorError::MissingRequiredField {
-                    field_name: "color_depth",
-                })?
-                .to_string(),
+            browser_accept_header: browser_info.get_accept_header()?,
+            browser_language: browser_info.get_language()?,
+            browser_screen_height: browser_info.get_screen_height()?.to_string(),
+            browser_screen_width: browser_info.get_screen_width()?.to_string(),
+            browser_timezone: browser_info.get_time_zone()?.to_string(),
+            browser_user_agent: browser_info.get_user_agent()?,
+            browser_java_enabled: browser_info.get_java_enabled()?.to_string(),
+            browser_java_script_enabled: browser_info.get_java_script_enabled()?.to_string(),
+            browser_screen_color_depth: browser_info.get_color_depth()?.to_string(),
             browser_challenge_window: "1".to_string(),
             payment_action: None,
             payment_type: "Plain".to_string(),
diff --git a/crates/router/src/connector/utils.rs b/crates/router/src/connector/utils.rs
index 48b025d3a9..e03661c53c 100644
--- a/crates/router/src/connector/utils.rs
+++ b/crates/router/src/connector/utils.rs
@@ -263,6 +263,15 @@ impl PaymentsAuthorizeRequestData for types::PaymentsAuthorizeData {
 }
 
 pub trait BrowserInformationData {
+    fn get_accept_header(&self) -> Result<String, Error>;
+    fn get_language(&self) -> Result<String, Error>;
+    fn get_screen_height(&self) -> Result<u32, Error>;
+    fn get_screen_width(&self) -> Result<u32, Error>;
+    fn get_color_depth(&self) -> Result<u8, Error>;
+    fn get_user_agent(&self) -> Result<String, Error>;
+    fn get_time_zone(&self) -> Result<i32, Error>;
+    fn get_java_enabled(&self) -> Result<bool, Error>;
+    fn get_java_script_enabled(&self) -> Result<bool, Error>;
     fn get_ip_address(&self) -> Result<Secret<String, IpAddress>, Error>;
 }
 
@@ -273,6 +282,45 @@ impl BrowserInformationData for types::BrowserInformation {
             .ok_or_else(missing_field_err("browser_info.ip_address"))?;
         Ok(Secret::new(ip_address.to_string()))
     }
+    fn get_accept_header(&self) -> Result<String, Error> {
+        self.accept_header
+            .clone()
+            .ok_or_else(missing_field_err("browser_info.accept_header"))
+    }
+    fn get_language(&self) -> Result<String, Error> {
+        self.language
+            .clone()
+            .ok_or_else(missing_field_err("browser_info.language"))
+    }
+    fn get_screen_height(&self) -> Result<u32, Error> {
+        self.screen_height
+            .ok_or_else(missing_field_err("browser_info.screen_height"))
+    }
+    fn get_screen_width(&self) -> Result<u32, Error> {
+        self.screen_width
+            .ok_or_else(missing_field_err("browser_info.screen_width"))
+    }
+    fn get_color_depth(&self) -> Result<u8, Error> {
+        self.color_depth
+            .ok_or_else(missing_field_err("browser_info.color_depth"))
+    }
+    fn get_user_agent(&self) -> Result<String, Error> {
+        self.user_agent
+            .clone()
+            .ok_or_else(missing_field_err("browser_info.user_agent"))
+    }
+    fn get_time_zone(&self) -> Result<i32, Error> {
+        self.time_zone
+            .ok_or_else(missing_field_err("browser_info.time_zone"))
+    }
+    fn get_java_enabled(&self) -> Result<bool, Error> {
+        self.java_enabled
+            .ok_or_else(missing_field_err("browser_info.java_enabled"))
+    }
+    fn get_java_script_enabled(&self) -> Result<bool, Error> {
+        self.java_script_enabled
+            .ok_or_else(missing_field_err("browser_info.java_script_enabled"))
+    }
 }
 
 pub trait PaymentsCompleteAuthorizeRequestData {
diff --git a/crates/router/src/connector/zen/transformers.rs b/crates/router/src/connector/zen/transformers.rs
index fa11f67f20..958dbe35ff 100644
--- a/crates/router/src/connector/zen/transformers.rs
+++ b/crates/router/src/connector/zen/transformers.rs
@@ -433,49 +433,14 @@ fn get_browser_details(
     .to_string();
 
     Ok(ZenBrowserDetails {
-        color_depth: browser_info
-            .color_depth
-            .get_required_value("color_depth")
-            .change_context(errors::ConnectorError::MissingRequiredField {
-                field_name: "color_depth",
-            })?
-            .to_string(),
-        java_enabled: browser_info
-            .java_enabled
-            .get_required_value("java_enabled")
-            .change_context(errors::ConnectorError::MissingRequiredField {
-                field_name: "java_enabled",
-            })?,
-        lang: browser_info
-            .language
-            .clone()
-            .get_required_value("language")
-            .change_context(errors::ConnectorError::MissingRequiredField {
-                field_name: "language",
-            })?,
+        color_depth: browser_info.get_color_depth()?.to_string(),
+        java_enabled: browser_info.get_java_enabled()?,
+        lang: browser_info.get_language()?,
         screen_height: screen_height.to_string(),
         screen_width: screen_width.to_string(),
-        timezone: browser_info
-            .time_zone
-            .get_required_value("time_zone")
-            .change_context(errors::ConnectorError::MissingRequiredField {
-                field_name: "time_zone",
-            })?
-            .to_string(),
-        accept_header: browser_info
-            .accept_header
-            .clone()
-            .get_required_value("accept_header")
-            .change_context(errors::ConnectorError::MissingRequiredField {
-                field_name: "accept_header",
-            })?,
-        user_agent: browser_info
-            .user_agent
-            .clone()
-            .get_required_value("user_agent")
-            .change_context(errors::ConnectorError::MissingRequiredField {
-                field_name: "user_agent",
-            })?,
+        timezone: browser_info.get_time_zone()?.to_string(),
+        accept_header: browser_info.get_accept_header()?,
+        user_agent: browser_info.get_user_agent()?,
         window_size,
     })
 }
diff --git a/crates/router/src/core/webhooks.rs b/crates/router/src/core/webhooks.rs
index e0c7854cc1..9b04c4e778 100644
--- a/crates/router/src/core/webhooks.rs
+++ b/crates/router/src/core/webhooks.rs
@@ -681,7 +681,7 @@ pub async fn webhooks_core<W: api::OutgoingWebhookType>(
             .await
             .switch()
             .attach_printable("There was an issue in incoming webhook source verification")?;
-
+        logger::info!(source_verified=?source_verified);
         let object_ref_id = connector
             .get_webhook_object_reference_id(&request_details)
             .switch()