Issue:
Bug: [FEATURE] [CONNECTOR] Silverflow



### Feature Description

Integrate a new connector Silverflow in alpha integration
ref: https://www.silverflow.com/

### Possible Implementation

Integrate a new connector Silverflow in alpha integration
ref: https://www.silverflow.com/

### 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?

None

Pull request description:
## Type of Change
<!-- Put an `x` in the boxes that apply -->

- [ ] Bugfix
- [x] New feature
- [ ] Enhancement
- [ ] Refactoring
- [ ] Dependency updates
- [ ] Documentation
- [ ] CI/CD

## Description
Connector template code for new connector silverflow.



### Additional Changes

- [ ] This PR modifies the API contract
- [ ] This PR modifies the database schema
- [ ] This PR modifies application configuration/environment variables

<!--
Provide links to the files with corresponding changes.

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.

If you don't have an issue, we'd recommend starting with one first so the PR
can focus on the implementation (unless it is an obvious bug or documentation fix
that will have little conversation).
-->


## How did you test it?
This is a template PR for Silverflow, just checked for compilation. Nothing else to test.



## 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


Testing:
This is a template PR for Silverflow, just checked for compilation. Nothing else to test.

Patch:
diff --git a/config/config.example.toml b/config/config.example.toml
index 0bb5cb13007..10f796128f7 100644
--- a/config/config.example.toml
+++ b/config/config.example.toml
@@ -280,6 +280,7 @@ redsys.base_url = "https://sis-t.redsys.es:25443"
 riskified.base_url = "https://sandbox.riskified.com/api"
 santander.base_url = "https://pix.santander.com.br/api/v1/sandbox/"
 shift4.base_url = "https://api.shift4.com/"
+silverflow.base_url = "https://api-sbx.silverflow.co/v1"
 signifyd.base_url = "https://api.signifyd.com/"
 square.base_url = "https://connect.squareupsandbox.com/"
 square.secondary_base_url = "https://pci-connect.squareupsandbox.com/"
diff --git a/config/deployments/integration_test.toml b/config/deployments/integration_test.toml
index c92570aaeef..803047dca2e 100644
--- a/config/deployments/integration_test.toml
+++ b/config/deployments/integration_test.toml
@@ -116,6 +116,7 @@ recurly.base_url = "https://v3.recurly.com"
 redsys.base_url = "https://sis-t.redsys.es:25443"
 santander.base_url = "https://pix.santander.com.br/api/v1/sandbox/"
 shift4.base_url = "https://api.shift4.com/"
+silverflow.base_url = "https://api-sbx.silverflow.co/v1"
 signifyd.base_url = "https://api.signifyd.com/"
 riskified.base_url = "https://sandbox.riskified.com/api"
 square.base_url = "https://connect.squareupsandbox.com/"
diff --git a/config/deployments/production.toml b/config/deployments/production.toml
index 8e7fd10702c..94d8f18d44d 100644
--- a/config/deployments/production.toml
+++ b/config/deployments/production.toml
@@ -121,6 +121,7 @@ redsys.base_url = "https://sis.redsys.es"
 riskified.base_url = "https://wh.riskified.com/api/"
 santander.base_url = "https://trust-pix.santander.com.br/"
 shift4.base_url = "https://api.shift4.com/"
+silverflow.base_url = "https://api.silverflow.co/v1"
 signifyd.base_url = "https://api.signifyd.com/"
 square.base_url = "https://connect.squareup.com/"
 square.secondary_base_url = "https://pci-connect.squareup.com/"
diff --git a/config/deployments/sandbox.toml b/config/deployments/sandbox.toml
index 2011b50b756..99daaab178d 100644
--- a/config/deployments/sandbox.toml
+++ b/config/deployments/sandbox.toml
@@ -121,6 +121,7 @@ redsys.base_url = "https://sis-t.redsys.es:25443"
 riskified.base_url = "https://sandbox.riskified.com/api"
 santander.base_url = "https://pix.santander.com.br/api/v1/sandbox/"
 shift4.base_url = "https://api.shift4.com/"
+silverflow.base_url = "https://api-sbx.silverflow.co/v1"
 signifyd.base_url = "https://api.signifyd.com/"
 square.base_url = "https://connect.squareupsandbox.com/"
 square.secondary_base_url = "https://pci-connect.squareupsandbox.com/"
diff --git a/config/development.toml b/config/development.toml
index 49e5bb8a52e..b72f7bcbaee 100644
--- a/config/development.toml
+++ b/config/development.toml
@@ -171,6 +171,7 @@ cards = [
     "redsys",
     "santander",
     "shift4",
+    "silverflow",
     "square",
     "stax",
     "stripe",
@@ -317,6 +318,7 @@ redsys.base_url = "https://sis-t.redsys.es:25443"
 riskified.base_url = "https://sandbox.riskified.com/api"
 santander.base_url = "https://pix.santander.com.br/api/v1/sandbox/"
 shift4.base_url = "https://api.shift4.com/"
+silverflow.base_url = "https://api-sbx.silverflow.co/v1"
 signifyd.base_url = "https://api.signifyd.com/"
 square.base_url = "https://connect.squareupsandbox.com/"
 square.secondary_base_url = "https://pci-connect.squareupsandbox.com/"
diff --git a/config/docker_compose.toml b/config/docker_compose.toml
index 329c3743d39..ef3ad0b1b05 100644
--- a/config/docker_compose.toml
+++ b/config/docker_compose.toml
@@ -206,6 +206,7 @@ redsys.base_url = "https://sis-t.redsys.es:25443"
 riskified.base_url = "https://sandbox.riskified.com/api"
 santander.base_url = "https://pix.santander.com.br/api/v1/sandbox/"
 shift4.base_url = "https://api.shift4.com/"
+silverflow.base_url = "https://api-sbx.silverflow.co/v1"
 signifyd.base_url = "https://api.signifyd.com/"
 square.base_url = "https://connect.squareupsandbox.com/"
 square.secondary_base_url = "https://pci-connect.squareupsandbox.com/"
@@ -322,6 +323,7 @@ cards = [
     "redsys",
     "santander",
     "shift4",
+    "silverflow",
     "square",
     "stax",
     "stripe",
diff --git a/crates/connector_configs/src/connector.rs b/crates/connector_configs/src/connector.rs
index 3e36dc023b9..f092b543f8c 100644
--- a/crates/connector_configs/src/connector.rs
+++ b/crates/connector_configs/src/connector.rs
@@ -261,6 +261,7 @@ pub struct ConnectorConfig {
     pub redsys: Option<ConnectorTomlConfig>,
     pub santander: Option<ConnectorTomlConfig>,
     pub shift4: Option<ConnectorTomlConfig>,
+    pub silverflow: Option<ConnectorTomlConfig>,
     pub stripe: Option<ConnectorTomlConfig>,
     #[cfg(feature = "payouts")]
     pub stripe_payout: Option<ConnectorTomlConfig>,
diff --git a/crates/connector_configs/toml/development.toml b/crates/connector_configs/toml/development.toml
index 99663984715..f8919cba957 100644
--- a/crates/connector_configs/toml/development.toml
+++ b/crates/connector_configs/toml/development.toml
@@ -6315,4 +6315,8 @@ type="Text"
 [payload.connector_auth.HeaderKey]
 api_key="API Key"
 [payload.connector_webhook_details]
-merchant_secret="Source verification key"
\ No newline at end of file
+merchant_secret="Source verification key"
+[silverflow]
+[silverflow.connector_auth.BodyKey]
+api_key="API Key"
+key1="Secret Key"
diff --git a/crates/connector_configs/toml/production.toml b/crates/connector_configs/toml/production.toml
index a7d81b2c22d..667c5028c95 100644
--- a/crates/connector_configs/toml/production.toml
+++ b/crates/connector_configs/toml/production.toml
@@ -4921,3 +4921,8 @@ type="Text"
 api_key="API Key"
 [payload.connector_webhook_details]
 merchant_secret="Source verification key"
+
+[silverflow]
+[silverflow.connector_auth.BodyKey]
+api_key="API Key"
+key1="Secret Key"
\ No newline at end of file
diff --git a/crates/connector_configs/toml/sandbox.toml b/crates/connector_configs/toml/sandbox.toml
index 2660bd1a365..20b7cdf09bf 100644
--- a/crates/connector_configs/toml/sandbox.toml
+++ b/crates/connector_configs/toml/sandbox.toml
@@ -6289,4 +6289,8 @@ type="Text"
 [payload.connector_auth.HeaderKey]
 api_key="API Key"
 [payload.connector_webhook_details]
-merchant_secret="Source verification key"
\ No newline at end of file
+merchant_secret="Source verification key"
+[silverflow]
+[silverflow.connector_auth.BodyKey]
+api_key="API Key"
+key1="Secret Key"
diff --git a/crates/hyperswitch_connectors/src/connectors.rs b/crates/hyperswitch_connectors/src/connectors.rs
index 0861bbb4610..6583e2ce5b9 100644
--- a/crates/hyperswitch_connectors/src/connectors.rs
+++ b/crates/hyperswitch_connectors/src/connectors.rs
@@ -87,6 +87,7 @@ pub mod riskified;
 pub mod santander;
 pub mod shift4;
 pub mod signifyd;
+pub mod silverflow;
 pub mod square;
 pub mod stax;
 pub mod stripe;
@@ -133,10 +134,11 @@ pub use self::{
     paypal::Paypal, paystack::Paystack, payu::Payu, placetopay::Placetopay, plaid::Plaid,
     powertranz::Powertranz, prophetpay::Prophetpay, rapyd::Rapyd, razorpay::Razorpay,
     recurly::Recurly, redsys::Redsys, riskified::Riskified, santander::Santander, shift4::Shift4,
-    signifyd::Signifyd, square::Square, stax::Stax, stripe::Stripe, stripebilling::Stripebilling,
-    taxjar::Taxjar, threedsecureio::Threedsecureio, thunes::Thunes, tokenio::Tokenio,
-    trustpay::Trustpay, tsys::Tsys, unified_authentication_service::UnifiedAuthenticationService,
-    vgs::Vgs, volt::Volt, wellsfargo::Wellsfargo, wellsfargopayout::Wellsfargopayout, wise::Wise,
-    worldline::Worldline, worldpay::Worldpay, worldpayvantiv::Worldpayvantiv,
-    worldpayxml::Worldpayxml, xendit::Xendit, zen::Zen, zsl::Zsl,
+    signifyd::Signifyd, silverflow::Silverflow, square::Square, stax::Stax, stripe::Stripe,
+    stripebilling::Stripebilling, taxjar::Taxjar, threedsecureio::Threedsecureio, thunes::Thunes,
+    tokenio::Tokenio, trustpay::Trustpay, tsys::Tsys,
+    unified_authentication_service::UnifiedAuthenticationService, vgs::Vgs, volt::Volt,
+    wellsfargo::Wellsfargo, wellsfargopayout::Wellsfargopayout, wise::Wise, worldline::Worldline,
+    worldpay::Worldpay, worldpayvantiv::Worldpayvantiv, worldpayxml::Worldpayxml, xendit::Xendit,
+    zen::Zen, zsl::Zsl,
 };
diff --git a/crates/hyperswitch_connectors/src/connectors/silverflow.rs b/crates/hyperswitch_connectors/src/connectors/silverflow.rs
new file mode 100644
index 00000000000..7042380d9e0
--- /dev/null
+++ b/crates/hyperswitch_connectors/src/connectors/silverflow.rs
@@ -0,0 +1,627 @@
+pub mod transformers;
+
+use std::sync::LazyLock;
+
+use common_enums::enums;
+use common_utils::{
+    errors::CustomResult,
+    ext_traits::BytesExt,
+    request::{Method, Request, RequestBuilder, RequestContent},
+    types::{AmountConvertor, StringMinorUnit, StringMinorUnitForConnector},
+};
+use error_stack::{report, ResultExt};
+use hyperswitch_domain_models::{
+    payment_method_data::PaymentMethodData,
+    router_data::{AccessToken, ConnectorAuthType, ErrorResponse, RouterData},
+    router_flow_types::{
+        access_token_auth::AccessTokenAuth,
+        payments::{Authorize, Capture, PSync, PaymentMethodToken, Session, SetupMandate, Void},
+        refunds::{Execute, RSync},
+    },
+    router_request_types::{
+        AccessTokenRequestData, PaymentMethodTokenizationData, PaymentsAuthorizeData,
+        PaymentsCancelData, PaymentsCaptureData, PaymentsSessionData, PaymentsSyncData,
+        RefundsData, SetupMandateRequestData,
+    },
+    router_response_types::{
+        ConnectorInfo, PaymentsResponseData, RefundsResponseData, SupportedPaymentMethods,
+    },
+    types::{
+        PaymentsAuthorizeRouterData, PaymentsCaptureRouterData, PaymentsSyncRouterData,
+        RefundSyncRouterData, RefundsRouterData,
+    },
+};
+use hyperswitch_interfaces::{
+    api::{
+        self, ConnectorCommon, ConnectorCommonExt, ConnectorIntegration, ConnectorSpecifications,
+        ConnectorValidation,
+    },
+    configs::Connectors,
+    errors,
+    events::connector_api_logs::ConnectorEvent,
+    types::{self, Response},
+    webhooks,
+};
+use masking::{ExposeInterface, Mask};
+use transformers as silverflow;
+
+use crate::{constants::headers, types::ResponseRouterData, utils};
+
+#[derive(Clone)]
+pub struct Silverflow {
+    amount_converter: &'static (dyn AmountConvertor<Output = StringMinorUnit> + Sync),
+}
+
+impl Silverflow {
+    pub fn new() -> &'static Self {
+        &Self {
+            amount_converter: &StringMinorUnitForConnector,
+        }
+    }
+}
+
+impl api::Payment for Silverflow {}
+impl api::PaymentSession for Silverflow {}
+impl api::ConnectorAccessToken for Silverflow {}
+impl api::MandateSetup for Silverflow {}
+impl api::PaymentAuthorize for Silverflow {}
+impl api::PaymentSync for Silverflow {}
+impl api::PaymentCapture for Silverflow {}
+impl api::PaymentVoid for Silverflow {}
+impl api::Refund for Silverflow {}
+impl api::RefundExecute for Silverflow {}
+impl api::RefundSync for Silverflow {}
+impl api::PaymentToken for Silverflow {}
+
+impl ConnectorIntegration<PaymentMethodToken, PaymentMethodTokenizationData, PaymentsResponseData>
+    for Silverflow
+{
+    // Not Implemented (R)
+}
+
+impl<Flow, Request, Response> ConnectorCommonExt<Flow, Request, Response> for Silverflow
+where
+    Self: ConnectorIntegration<Flow, Request, Response>,
+{
+    fn build_headers(
+        &self,
+        req: &RouterData<Flow, Request, Response>,
+        _connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        let mut header = vec![(
+            headers::CONTENT_TYPE.to_string(),
+            self.get_content_type().to_string().into(),
+        )];
+        let mut api_key = self.get_auth_header(&req.connector_auth_type)?;
+        header.append(&mut api_key);
+        Ok(header)
+    }
+}
+
+impl ConnectorCommon for Silverflow {
+    fn id(&self) -> &'static str {
+        "silverflow"
+    }
+
+    fn get_currency_unit(&self) -> api::CurrencyUnit {
+        // todo!()
+        api::CurrencyUnit::Minor
+        //    TODO! Check connector documentation, on which unit they are processing the currency.
+        //    If the connector accepts amount in lower unit ( i.e cents for USD) then return api::CurrencyUnit::Minor,
+        //    if connector accepts amount in base unit (i.e dollars for USD) then return api::CurrencyUnit::Base
+    }
+
+    fn common_get_content_type(&self) -> &'static str {
+        "application/json"
+    }
+
+    fn base_url<'a>(&self, connectors: &'a Connectors) -> &'a str {
+        connectors.silverflow.base_url.as_ref()
+    }
+
+    fn get_auth_header(
+        &self,
+        auth_type: &ConnectorAuthType,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        let auth = silverflow::SilverflowAuthType::try_from(auth_type)
+            .change_context(errors::ConnectorError::FailedToObtainAuthType)?;
+        Ok(vec![(
+            headers::AUTHORIZATION.to_string(),
+            auth.api_key.expose().into_masked(),
+        )])
+    }
+
+    fn build_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        let response: silverflow::SilverflowErrorResponse = res
+            .response
+            .parse_struct("SilverflowErrorResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+
+        Ok(ErrorResponse {
+            status_code: res.status_code,
+            code: response.code,
+            message: response.message,
+            reason: response.reason,
+            attempt_status: None,
+            connector_transaction_id: None,
+            network_advice_code: None,
+            network_decline_code: None,
+            network_error_message: None,
+        })
+    }
+}
+
+impl ConnectorValidation for Silverflow {
+    fn validate_mandate_payment(
+        &self,
+        _pm_type: Option<enums::PaymentMethodType>,
+        pm_data: PaymentMethodData,
+    ) -> CustomResult<(), errors::ConnectorError> {
+        match pm_data {
+            PaymentMethodData::Card(_) => Err(errors::ConnectorError::NotImplemented(
+                "validate_mandate_payment does not support cards".to_string(),
+            )
+            .into()),
+            _ => Ok(()),
+        }
+    }
+
+    fn validate_psync_reference_id(
+        &self,
+        _data: &PaymentsSyncData,
+        _is_three_ds: bool,
+        _status: enums::AttemptStatus,
+        _connector_meta_data: Option<common_utils::pii::SecretSerdeValue>,
+    ) -> CustomResult<(), errors::ConnectorError> {
+        Ok(())
+    }
+}
+
+impl ConnectorIntegration<Session, PaymentsSessionData, PaymentsResponseData> for Silverflow {
+    //TODO: implement sessions flow
+}
+
+impl ConnectorIntegration<AccessTokenAuth, AccessTokenRequestData, AccessToken> for Silverflow {}
+
+impl ConnectorIntegration<SetupMandate, SetupMandateRequestData, PaymentsResponseData>
+    for Silverflow
+{
+}
+
+impl ConnectorIntegration<Authorize, PaymentsAuthorizeData, PaymentsResponseData> for Silverflow {
+    fn get_headers(
+        &self,
+        req: &PaymentsAuthorizeRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &PaymentsAuthorizeRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn get_request_body(
+        &self,
+        req: &PaymentsAuthorizeRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<RequestContent, errors::ConnectorError> {
+        let amount = utils::convert_amount(
+            self.amount_converter,
+            req.request.minor_amount,
+            req.request.currency,
+        )?;
+
+        let connector_router_data = silverflow::SilverflowRouterData::from((amount, req));
+        let connector_req =
+            silverflow::SilverflowPaymentsRequest::try_from(&connector_router_data)?;
+        Ok(RequestContent::Json(Box::new(connector_req)))
+    }
+
+    fn build_request(
+        &self,
+        req: &PaymentsAuthorizeRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        Ok(Some(
+            RequestBuilder::new()
+                .method(Method::Post)
+                .url(&types::PaymentsAuthorizeType::get_url(
+                    self, req, connectors,
+                )?)
+                .attach_default_headers()
+                .headers(types::PaymentsAuthorizeType::get_headers(
+                    self, req, connectors,
+                )?)
+                .set_body(types::PaymentsAuthorizeType::get_request_body(
+                    self, req, connectors,
+                )?)
+                .build(),
+        ))
+    }
+
+    fn handle_response(
+        &self,
+        data: &PaymentsAuthorizeRouterData,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<PaymentsAuthorizeRouterData, errors::ConnectorError> {
+        let response: silverflow::SilverflowPaymentsResponse = res
+            .response
+            .parse_struct("Silverflow PaymentsAuthorizeResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+impl ConnectorIntegration<PSync, PaymentsSyncData, PaymentsResponseData> for Silverflow {
+    fn get_headers(
+        &self,
+        req: &PaymentsSyncRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &PaymentsSyncRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn build_request(
+        &self,
+        req: &PaymentsSyncRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        Ok(Some(
+            RequestBuilder::new()
+                .method(Method::Get)
+                .url(&types::PaymentsSyncType::get_url(self, req, connectors)?)
+                .attach_default_headers()
+                .headers(types::PaymentsSyncType::get_headers(self, req, connectors)?)
+                .build(),
+        ))
+    }
+
+    fn handle_response(
+        &self,
+        data: &PaymentsSyncRouterData,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<PaymentsSyncRouterData, errors::ConnectorError> {
+        let response: silverflow::SilverflowPaymentsResponse = res
+            .response
+            .parse_struct("silverflow PaymentsSyncResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+impl ConnectorIntegration<Capture, PaymentsCaptureData, PaymentsResponseData> for Silverflow {
+    fn get_headers(
+        &self,
+        req: &PaymentsCaptureRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &PaymentsCaptureRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn get_request_body(
+        &self,
+        _req: &PaymentsCaptureRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<RequestContent, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_request_body method".to_string()).into())
+    }
+
+    fn build_request(
+        &self,
+        req: &PaymentsCaptureRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        Ok(Some(
+            RequestBuilder::new()
+                .method(Method::Post)
+                .url(&types::PaymentsCaptureType::get_url(self, req, connectors)?)
+                .attach_default_headers()
+                .headers(types::PaymentsCaptureType::get_headers(
+                    self, req, connectors,
+                )?)
+                .set_body(types::PaymentsCaptureType::get_request_body(
+                    self, req, connectors,
+                )?)
+                .build(),
+        ))
+    }
+
+    fn handle_response(
+        &self,
+        data: &PaymentsCaptureRouterData,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<PaymentsCaptureRouterData, errors::ConnectorError> {
+        let response: silverflow::SilverflowPaymentsResponse = res
+            .response
+            .parse_struct("Silverflow PaymentsCaptureResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+impl ConnectorIntegration<Void, PaymentsCancelData, PaymentsResponseData> for Silverflow {}
+
+impl ConnectorIntegration<Execute, RefundsData, RefundsResponseData> for Silverflow {
+    fn get_headers(
+        &self,
+        req: &RefundsRouterData<Execute>,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &RefundsRouterData<Execute>,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn get_request_body(
+        &self,
+        req: &RefundsRouterData<Execute>,
+        _connectors: &Connectors,
+    ) -> CustomResult<RequestContent, errors::ConnectorError> {
+        let refund_amount = utils::convert_amount(
+            self.amount_converter,
+            req.request.minor_refund_amount,
+            req.request.currency,
+        )?;
+
+        let connector_router_data = silverflow::SilverflowRouterData::from((refund_amount, req));
+        let connector_req = silverflow::SilverflowRefundRequest::try_from(&connector_router_data)?;
+        Ok(RequestContent::Json(Box::new(connector_req)))
+    }
+
+    fn build_request(
+        &self,
+        req: &RefundsRouterData<Execute>,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        let request = RequestBuilder::new()
+            .method(Method::Post)
+            .url(&types::RefundExecuteType::get_url(self, req, connectors)?)
+            .attach_default_headers()
+            .headers(types::RefundExecuteType::get_headers(
+                self, req, connectors,
+            )?)
+            .set_body(types::RefundExecuteType::get_request_body(
+                self, req, connectors,
+            )?)
+            .build();
+        Ok(Some(request))
+    }
+
+    fn handle_response(
+        &self,
+        data: &RefundsRouterData<Execute>,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<RefundsRouterData<Execute>, errors::ConnectorError> {
+        let response: silverflow::RefundResponse = res
+            .response
+            .parse_struct("silverflow RefundResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+impl ConnectorIntegration<RSync, RefundsData, RefundsResponseData> for Silverflow {
+    fn get_headers(
+        &self,
+        req: &RefundSyncRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &RefundSyncRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn build_request(
+        &self,
+        req: &RefundSyncRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        Ok(Some(
+            RequestBuilder::new()
+                .method(Method::Get)
+                .url(&types::RefundSyncType::get_url(self, req, connectors)?)
+                .attach_default_headers()
+                .headers(types::RefundSyncType::get_headers(self, req, connectors)?)
+                .set_body(types::RefundSyncType::get_request_body(
+                    self, req, connectors,
+                )?)
+                .build(),
+        ))
+    }
+
+    fn handle_response(
+        &self,
+        data: &RefundSyncRouterData,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<RefundSyncRouterData, errors::ConnectorError> {
+        let response: silverflow::RefundResponse = res
+            .response
+            .parse_struct("silverflow RefundSyncResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+#[async_trait::async_trait]
+impl webhooks::IncomingWebhook for Silverflow {
+    fn get_webhook_object_reference_id(
+        &self,
+        _request: &webhooks::IncomingWebhookRequestDetails<'_>,
+    ) -> CustomResult<api_models::webhooks::ObjectReferenceId, errors::ConnectorError> {
+        Err(report!(errors::ConnectorError::WebhooksNotImplemented))
+    }
+
+    fn get_webhook_event_type(
+        &self,
+        _request: &webhooks::IncomingWebhookRequestDetails<'_>,
+    ) -> CustomResult<api_models::webhooks::IncomingWebhookEvent, errors::ConnectorError> {
+        Err(report!(errors::ConnectorError::WebhooksNotImplemented))
+    }
+
+    fn get_webhook_resource_object(
+        &self,
+        _request: &webhooks::IncomingWebhookRequestDetails<'_>,
+    ) -> CustomResult<Box<dyn masking::ErasedMaskSerialize>, errors::ConnectorError> {
+        Err(report!(errors::ConnectorError::WebhooksNotImplemented))
+    }
+}
+
+static SILVERFLOW_SUPPORTED_PAYMENT_METHODS: LazyLock<SupportedPaymentMethods> =
+    LazyLock::new(SupportedPaymentMethods::new);
+
+static SILVERFLOW_CONNECTOR_INFO: ConnectorInfo = ConnectorInfo {
+    display_name: "Silverflow",
+    description: "Silverflow connector",
+    connector_type: enums::PaymentConnectorCategory::PaymentGateway,
+};
+
+static SILVERFLOW_SUPPORTED_WEBHOOK_FLOWS: [enums::EventClass; 0] = [];
+
+impl ConnectorSpecifications for Silverflow {
+    fn get_connector_about(&self) -> Option<&'static ConnectorInfo> {
+        Some(&SILVERFLOW_CONNECTOR_INFO)
+    }
+
+    fn get_supported_payment_methods(&self) -> Option<&'static SupportedPaymentMethods> {
+        Some(&*SILVERFLOW_SUPPORTED_PAYMENT_METHODS)
+    }
+
+    fn get_supported_webhook_flows(&self) -> Option<&'static [enums::EventClass]> {
+        Some(&SILVERFLOW_SUPPORTED_WEBHOOK_FLOWS)
+    }
+}
diff --git a/crates/hyperswitch_connectors/src/connectors/silverflow/transformers.rs b/crates/hyperswitch_connectors/src/connectors/silverflow/transformers.rs
new file mode 100644
index 00000000000..8a1bb52a5bb
--- /dev/null
+++ b/crates/hyperswitch_connectors/src/connectors/silverflow/transformers.rs
@@ -0,0 +1,219 @@
+use common_enums::enums;
+use common_utils::types::StringMinorUnit;
+use hyperswitch_domain_models::{
+    payment_method_data::PaymentMethodData,
+    router_data::{ConnectorAuthType, RouterData},
+    router_flow_types::refunds::{Execute, RSync},
+    router_request_types::ResponseId,
+    router_response_types::{PaymentsResponseData, RefundsResponseData},
+    types::{PaymentsAuthorizeRouterData, RefundsRouterData},
+};
+use hyperswitch_interfaces::errors;
+use masking::Secret;
+use serde::{Deserialize, Serialize};
+
+use crate::types::{RefundsResponseRouterData, ResponseRouterData};
+
+//TODO: Fill the struct with respective fields
+pub struct SilverflowRouterData<T> {
+    pub amount: StringMinorUnit, // The type of amount that a connector accepts, for example, String, i64, f64, etc.
+    pub router_data: T,
+}
+
+impl<T> From<(StringMinorUnit, T)> for SilverflowRouterData<T> {
+    fn from((amount, item): (StringMinorUnit, T)) -> Self {
+        //Todo :  use utils to convert the amount to the type of amount that a connector accepts
+        Self {
+            amount,
+            router_data: item,
+        }
+    }
+}
+
+//TODO: Fill the struct with respective fields
+#[derive(Default, Debug, Serialize, PartialEq)]
+pub struct SilverflowPaymentsRequest {
+    amount: StringMinorUnit,
+    card: SilverflowCard,
+}
+
+#[derive(Default, Debug, Serialize, Eq, PartialEq)]
+pub struct SilverflowCard {
+    number: cards::CardNumber,
+    expiry_month: Secret<String>,
+    expiry_year: Secret<String>,
+    cvc: Secret<String>,
+    complete: bool,
+}
+
+impl TryFrom<&SilverflowRouterData<&PaymentsAuthorizeRouterData>> for SilverflowPaymentsRequest {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(
+        item: &SilverflowRouterData<&PaymentsAuthorizeRouterData>,
+    ) -> Result<Self, Self::Error> {
+        match item.router_data.request.payment_method_data.clone() {
+            PaymentMethodData::Card(_) => Err(errors::ConnectorError::NotImplemented(
+                "Card payment method not implemented".to_string(),
+            )
+            .into()),
+            _ => Err(errors::ConnectorError::NotImplemented("Payment method".to_string()).into()),
+        }
+    }
+}
+
+//TODO: Fill the struct with respective fields
+// Auth Struct
+pub struct SilverflowAuthType {
+    pub(super) api_key: Secret<String>,
+}
+
+impl TryFrom<&ConnectorAuthType> for SilverflowAuthType {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(auth_type: &ConnectorAuthType) -> Result<Self, Self::Error> {
+        match auth_type {
+            ConnectorAuthType::HeaderKey { api_key } => Ok(Self {
+                api_key: api_key.to_owned(),
+            }),
+            _ => Err(errors::ConnectorError::FailedToObtainAuthType.into()),
+        }
+    }
+}
+// PaymentsResponse
+//TODO: Append the remaining status flags
+#[derive(Debug, Clone, Copy, Default, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
+pub enum SilverflowPaymentStatus {
+    Succeeded,
+    Failed,
+    #[default]
+    Processing,
+}
+
+impl From<SilverflowPaymentStatus> for common_enums::AttemptStatus {
+    fn from(item: SilverflowPaymentStatus) -> Self {
+        match item {
+            SilverflowPaymentStatus::Succeeded => Self::Charged,
+            SilverflowPaymentStatus::Failed => Self::Failure,
+            SilverflowPaymentStatus::Processing => Self::Authorizing,
+        }
+    }
+}
+
+//TODO: Fill the struct with respective fields
+#[derive(Default, Debug, Clone, Serialize, Deserialize, PartialEq)]
+pub struct SilverflowPaymentsResponse {
+    status: SilverflowPaymentStatus,
+    id: String,
+}
+
+impl<F, T> TryFrom<ResponseRouterData<F, SilverflowPaymentsResponse, T, PaymentsResponseData>>
+    for RouterData<F, T, PaymentsResponseData>
+{
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(
+        item: ResponseRouterData<F, SilverflowPaymentsResponse, T, PaymentsResponseData>,
+    ) -> Result<Self, Self::Error> {
+        Ok(Self {
+            status: common_enums::AttemptStatus::from(item.response.status),
+            response: Ok(PaymentsResponseData::TransactionResponse {
+                resource_id: ResponseId::ConnectorTransactionId(item.response.id),
+                redirection_data: Box::new(None),
+                mandate_reference: Box::new(None),
+                connector_metadata: None,
+                network_txn_id: None,
+                connector_response_reference_id: None,
+                incremental_authorization_allowed: None,
+                charges: None,
+            }),
+            ..item.data
+        })
+    }
+}
+
+//TODO: Fill the struct with respective fields
+// REFUND :
+// Type definition for RefundRequest
+#[derive(Default, Debug, Serialize)]
+pub struct SilverflowRefundRequest {
+    pub amount: StringMinorUnit,
+}
+
+impl<F> TryFrom<&SilverflowRouterData<&RefundsRouterData<F>>> for SilverflowRefundRequest {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(item: &SilverflowRouterData<&RefundsRouterData<F>>) -> Result<Self, Self::Error> {
+        Ok(Self {
+            amount: item.amount.to_owned(),
+        })
+    }
+}
+
+// Type definition for Refund Response
+
+#[allow(dead_code)]
+#[derive(Debug, Copy, Serialize, Default, Deserialize, Clone)]
+pub enum RefundStatus {
+    Succeeded,
+    Failed,
+    #[default]
+    Processing,
+}
+
+impl From<RefundStatus> for enums::RefundStatus {
+    fn from(item: RefundStatus) -> Self {
+        match item {
+            RefundStatus::Succeeded => Self::Success,
+            RefundStatus::Failed => Self::Failure,
+            RefundStatus::Processing => Self::Pending,
+            //TODO: Review mapping
+        }
+    }
+}
+
+//TODO: Fill the struct with respective fields
+#[derive(Default, Debug, Clone, Serialize, Deserialize)]
+pub struct RefundResponse {
+    id: String,
+    status: RefundStatus,
+}
+
+impl TryFrom<RefundsResponseRouterData<Execute, RefundResponse>> for RefundsRouterData<Execute> {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(
+        item: RefundsResponseRouterData<Execute, RefundResponse>,
+    ) -> Result<Self, Self::Error> {
+        Ok(Self {
+            response: Ok(RefundsResponseData {
+                connector_refund_id: item.response.id.to_string(),
+                refund_status: enums::RefundStatus::from(item.response.status),
+            }),
+            ..item.data
+        })
+    }
+}
+
+impl TryFrom<RefundsResponseRouterData<RSync, RefundResponse>> for RefundsRouterData<RSync> {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(
+        item: RefundsResponseRouterData<RSync, RefundResponse>,
+    ) -> Result<Self, Self::Error> {
+        Ok(Self {
+            response: Ok(RefundsResponseData {
+                connector_refund_id: item.response.id.to_string(),
+                refund_status: enums::RefundStatus::from(item.response.status),
+            }),
+            ..item.data
+        })
+    }
+}
+
+//TODO: Fill the struct with respective fields
+#[derive(Default, Debug, Serialize, Deserialize, PartialEq)]
+pub struct SilverflowErrorResponse {
+    pub status_code: u16,
+    pub code: String,
+    pub message: String,
+    pub reason: Option<String>,
+    pub network_advice_code: Option<String>,
+    pub network_decline_code: Option<String>,
+    pub network_error_message: Option<String>,
+}
diff --git a/crates/hyperswitch_connectors/src/default_implementations.rs b/crates/hyperswitch_connectors/src/default_implementations.rs
index a2a5c163865..9cc798d57cd 100644
--- a/crates/hyperswitch_connectors/src/default_implementations.rs
+++ b/crates/hyperswitch_connectors/src/default_implementations.rs
@@ -226,6 +226,7 @@ default_imp_for_authorize_session_token!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -352,6 +353,7 @@ default_imp_for_calculate_tax!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -444,6 +446,7 @@ default_imp_for_session_update!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stripe,
     connectors::Stax,
@@ -570,6 +573,7 @@ default_imp_for_post_session_tokens!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Square,
     connectors::Stax,
@@ -694,6 +698,7 @@ default_imp_for_create_order!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Square,
     connectors::Stax,
@@ -821,6 +826,7 @@ default_imp_for_update_metadata!(
     connectors::Redsys,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Square,
     connectors::Stax,
@@ -898,6 +904,7 @@ macro_rules! default_imp_for_complete_authorize {
 }
 
 default_imp_for_complete_authorize!(
+    connectors::Silverflow,
     connectors::Vgs,
     connectors::Aci,
     connectors::Adyen,
@@ -1089,6 +1096,7 @@ default_imp_for_incremental_authorization!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -1213,6 +1221,7 @@ default_imp_for_create_customer!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Square,
     connectors::Stripebilling,
@@ -1324,6 +1333,7 @@ default_imp_for_connector_redirect_response!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -1361,6 +1371,7 @@ macro_rules! default_imp_for_pre_processing_steps{
 }
 
 default_imp_for_pre_processing_steps!(
+    connectors::Silverflow,
     connectors::Vgs,
     connectors::Aci,
     connectors::Adyenplatform,
@@ -1561,6 +1572,7 @@ default_imp_for_post_processing_steps!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -1689,6 +1701,7 @@ default_imp_for_approve!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -1817,6 +1830,7 @@ default_imp_for_reject!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -1944,6 +1958,7 @@ default_imp_for_webhook_source_verification!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -2071,6 +2086,7 @@ default_imp_for_accept_dispute!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -2197,6 +2213,7 @@ default_imp_for_submit_evidence!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -2322,6 +2339,7 @@ default_imp_for_defend_dispute!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -2457,6 +2475,7 @@ default_imp_for_file_upload!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -2570,6 +2589,7 @@ default_imp_for_payouts!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Square,
     connectors::Stax,
@@ -2693,6 +2713,7 @@ default_imp_for_payouts_create!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -2819,6 +2840,7 @@ default_imp_for_payouts_retrieve!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -2946,6 +2968,7 @@ default_imp_for_payouts_eligibility!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -3068,6 +3091,7 @@ default_imp_for_payouts_fulfill!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -3193,6 +3217,7 @@ default_imp_for_payouts_cancel!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -3319,6 +3344,7 @@ default_imp_for_payouts_quote!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -3446,6 +3472,7 @@ default_imp_for_payouts_recipient!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -3573,6 +3600,7 @@ default_imp_for_payouts_recipient_account!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -3701,6 +3729,7 @@ default_imp_for_frm_sale!(
     connectors::Redsys,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Square,
     connectors::Stripe,
@@ -3829,6 +3858,7 @@ default_imp_for_frm_checkout!(
     connectors::Redsys,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Square,
     connectors::Stripe,
@@ -3957,6 +3987,7 @@ default_imp_for_frm_transaction!(
     connectors::Redsys,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Square,
     connectors::Stripe,
@@ -4085,6 +4116,7 @@ default_imp_for_frm_fulfillment!(
     connectors::Redsys,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Square,
     connectors::Stripe,
@@ -4213,6 +4245,7 @@ default_imp_for_frm_record_return!(
     connectors::Redsys,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stripe,
     connectors::Stax,
     connectors::Square,
@@ -4336,6 +4369,7 @@ default_imp_for_revoking_mandates!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -4462,6 +4496,7 @@ default_imp_for_uas_pre_authentication!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stripe,
     connectors::Stax,
@@ -4587,6 +4622,7 @@ default_imp_for_uas_post_authentication!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stripe,
     connectors::Stax,
@@ -4713,6 +4749,7 @@ default_imp_for_uas_authentication_confirmation!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -4830,6 +4867,7 @@ default_imp_for_connector_request_id!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -4951,6 +4989,7 @@ default_imp_for_fraud_check!(
     connectors::Redsys,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Square,
     connectors::Stripe,
@@ -5100,6 +5139,7 @@ default_imp_for_connector_authentication!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -5224,6 +5264,7 @@ default_imp_for_uas_authentication!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
@@ -5343,6 +5384,7 @@ default_imp_for_revenue_recovery!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -5472,6 +5514,7 @@ default_imp_for_billing_connector_payment_sync!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stripe,
     connectors::Stax,
@@ -5599,6 +5642,7 @@ default_imp_for_revenue_recovery_record_back!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stripe,
     connectors::Stax,
@@ -5727,6 +5771,7 @@ default_imp_for_billing_connector_invoice_sync!(
     connectors::Santander,
     connectors::Signifyd,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Square,
     connectors::Stripe,
@@ -5848,6 +5893,7 @@ default_imp_for_external_vault!(
     connectors::Santander,
     connectors::Signifyd,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Stripe,
     connectors::Stripebilling,
@@ -5975,6 +6021,7 @@ default_imp_for_external_vault_insert!(
     connectors::Santander,
     connectors::Signifyd,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Stripe,
     connectors::Stripebilling,
@@ -6102,6 +6149,7 @@ default_imp_for_external_vault_retrieve!(
     connectors::Santander,
     connectors::Signifyd,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Stripe,
     connectors::Stripebilling,
@@ -6229,6 +6277,7 @@ default_imp_for_external_vault_delete!(
     connectors::Santander,
     connectors::Signifyd,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Stripe,
     connectors::Stripebilling,
@@ -6355,6 +6404,7 @@ default_imp_for_external_vault_create!(
     connectors::Santander,
     connectors::Signifyd,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Stax,
     connectors::Stripe,
     connectors::Stripebilling,
diff --git a/crates/hyperswitch_connectors/src/default_implementations_v2.rs b/crates/hyperswitch_connectors/src/default_implementations_v2.rs
index 2c3e849d4c9..7bc66a1e6cf 100644
--- a/crates/hyperswitch_connectors/src/default_implementations_v2.rs
+++ b/crates/hyperswitch_connectors/src/default_implementations_v2.rs
@@ -333,6 +333,7 @@ default_imp_for_new_connector_integration_payment!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -461,6 +462,7 @@ default_imp_for_new_connector_integration_refund!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -584,6 +586,7 @@ default_imp_for_new_connector_integration_connector_access_token!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -712,6 +715,7 @@ default_imp_for_new_connector_integration_accept_dispute!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -839,6 +843,7 @@ default_imp_for_new_connector_integration_submit_evidence!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -967,6 +972,7 @@ default_imp_for_new_connector_integration_defend_dispute!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -1105,6 +1111,7 @@ default_imp_for_new_connector_integration_file_upload!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -1235,6 +1242,7 @@ default_imp_for_new_connector_integration_payouts_create!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -1365,6 +1373,7 @@ default_imp_for_new_connector_integration_payouts_eligibility!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -1495,6 +1504,7 @@ default_imp_for_new_connector_integration_payouts_fulfill!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -1625,6 +1635,7 @@ default_imp_for_new_connector_integration_payouts_cancel!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -1755,6 +1766,7 @@ default_imp_for_new_connector_integration_payouts_quote!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -1885,6 +1897,7 @@ default_imp_for_new_connector_integration_payouts_recipient!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -2015,6 +2028,7 @@ default_imp_for_new_connector_integration_payouts_sync!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -2145,6 +2159,7 @@ default_imp_for_new_connector_integration_payouts_recipient_account!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -2273,6 +2288,7 @@ default_imp_for_new_connector_integration_webhook_source_verification!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -2403,6 +2419,7 @@ default_imp_for_new_connector_integration_frm_sale!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -2533,6 +2550,7 @@ default_imp_for_new_connector_integration_frm_checkout!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -2663,6 +2681,7 @@ default_imp_for_new_connector_integration_frm_transaction!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -2793,6 +2812,7 @@ default_imp_for_new_connector_integration_frm_fulfillment!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -2923,6 +2943,7 @@ default_imp_for_new_connector_integration_frm_record_return!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -3049,6 +3070,7 @@ default_imp_for_new_connector_integration_revoking_mandates!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -3147,6 +3169,7 @@ default_imp_for_new_connector_integration_frm!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -3272,6 +3295,7 @@ default_imp_for_new_connector_integration_connector_authentication!(
     connectors::Recurly,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -3389,6 +3413,7 @@ default_imp_for_new_connector_integration_revenue_recovery!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Stripe,
@@ -3540,6 +3565,7 @@ default_imp_for_new_connector_integration_external_vault!(
     connectors::Riskified,
     connectors::Santander,
     connectors::Shift4,
+    connectors::Silverflow,
     connectors::Signifyd,
     connectors::Stax,
     connectors::Square,
diff --git a/crates/hyperswitch_domain_models/src/configs.rs b/crates/hyperswitch_domain_models/src/configs.rs
index 89f8ddf673f..9e64262f78f 100644
--- a/crates/hyperswitch_domain_models/src/configs.rs
+++ b/crates/hyperswitch_domain_models/src/configs.rs
@@ -101,6 +101,7 @@ pub struct Connectors {
     pub riskified: ConnectorParams,
     pub santander: ConnectorParams,
     pub shift4: ConnectorParams,
+    pub silverflow: ConnectorParams,
     pub signifyd: ConnectorParams,
     pub square: ConnectorParams,
     pub stax: ConnectorParams,
diff --git a/crates/router/src/connector.rs b/crates/router/src/connector.rs
index 49aa7c61cd9..619608a95de 100644
--- a/crates/router/src/connector.rs
+++ b/crates/router/src/connector.rs
@@ -32,9 +32,9 @@ pub use hyperswitch_connectors::connectors::{
     placetopay, placetopay::Placetopay, plaid, plaid::Plaid, powertranz, powertranz::Powertranz,
     prophetpay, prophetpay::Prophetpay, rapyd, rapyd::Rapyd, razorpay, razorpay::Razorpay, recurly,
     recurly::Recurly, redsys, redsys::Redsys, riskified, riskified::Riskified, santander,
-    santander::Santander, shift4, shift4::Shift4, signifyd, signifyd::Signifyd, square,
-    square::Square, stax, stax::Stax, stripe, stripe::Stripe, stripebilling,
-    stripebilling::Stripebilling, taxjar, taxjar::Taxjar, threedsecureio,
+    santander::Santander, shift4, shift4::Shift4, signifyd, signifyd::Signifyd, silverflow,
+    silverflow::Silverflow, square, square::Square, stax, stax::Stax, stripe, stripe::Stripe,
+    stripebilling, stripebilling::Stripebilling, taxjar, taxjar::Taxjar, threedsecureio,
     threedsecureio::Threedsecureio, thunes, thunes::Thunes, tokenio, tokenio::Tokenio, trustpay,
     trustpay::Trustpay, tsys, tsys::Tsys, unified_authentication_service,
     unified_authentication_service::UnifiedAuthenticationService, vgs, vgs::Vgs, volt, volt::Volt,
diff --git a/crates/router/tests/connectors/main.rs b/crates/router/tests/connectors/main.rs
index 10707ba2f4e..62066918099 100644
--- a/crates/router/tests/connectors/main.rs
+++ b/crates/router/tests/connectors/main.rs
@@ -91,6 +91,7 @@ mod razorpay;
 mod redsys;
 mod santander;
 mod shift4;
+mod silverflow;
 mod square;
 mod stax;
 mod stripe;
diff --git a/crates/router/tests/connectors/silverflow.rs b/crates/router/tests/connectors/silverflow.rs
new file mode 100644
index 00000000000..5d4f48943da
--- /dev/null
+++ b/crates/router/tests/connectors/silverflow.rs
@@ -0,0 +1,421 @@
+use hyperswitch_domain_models::payment_method_data::{Card, PaymentMethodData};
+use masking::Secret;
+use router::types::{self, api, storage::enums};
+use test_utils::connector_auth;
+
+use crate::utils::{self, ConnectorActions};
+
+#[derive(Clone, Copy)]
+struct SilverflowTest;
+impl ConnectorActions for SilverflowTest {}
+impl utils::Connector for SilverflowTest {
+    fn get_data(&self) -> api::ConnectorData {
+        use router::connector::Silverflow;
+        utils::construct_connector_data_old(
+            Box::new(Silverflow::new()),
+            types::Connector::Plaid,
+            api::GetToken::Connector,
+            None,
+        )
+    }
+
+    fn get_auth_token(&self) -> types::ConnectorAuthType {
+        utils::to_connector_auth_type(
+            connector_auth::ConnectorAuthentication::new()
+                .silverflow
+                .expect("Missing connector authentication configuration")
+                .into(),
+        )
+    }
+
+    fn get_name(&self) -> String {
+        "silverflow".to_string()
+    }
+}
+
+static CONNECTOR: SilverflowTest = SilverflowTest {};
+
+fn get_default_payment_info() -> Option<utils::PaymentInfo> {
+    None
+}
+
+fn payment_method_details() -> Option<types::PaymentsAuthorizeData> {
+    None
+}
+
+// Cards Positive Tests
+// Creates a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_only_authorize_payment() {
+    let response = CONNECTOR
+        .authorize_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .expect("Authorize payment response");
+    assert_eq!(response.status, enums::AttemptStatus::Authorized);
+}
+
+// Captures a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_capture_authorized_payment() {
+    let response = CONNECTOR
+        .authorize_and_capture_payment(payment_method_details(), None, get_default_payment_info())
+        .await
+        .expect("Capture payment response");
+    assert_eq!(response.status, enums::AttemptStatus::Charged);
+}
+
+// Partially captures a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_partially_capture_authorized_payment() {
+    let response = CONNECTOR
+        .authorize_and_capture_payment(
+            payment_method_details(),
+            Some(types::PaymentsCaptureData {
+                amount_to_capture: 50,
+                ..utils::PaymentCaptureType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .expect("Capture payment response");
+    assert_eq!(response.status, enums::AttemptStatus::Charged);
+}
+
+// Synchronizes a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_sync_authorized_payment() {
+    let authorize_response = CONNECTOR
+        .authorize_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .expect("Authorize payment response");
+    let txn_id = utils::get_connector_transaction_id(authorize_response.response);
+    let response = CONNECTOR
+        .psync_retry_till_status_matches(
+            enums::AttemptStatus::Authorized,
+            Some(types::PaymentsSyncData {
+                connector_transaction_id: types::ResponseId::ConnectorTransactionId(
+                    txn_id.unwrap(),
+                ),
+                ..Default::default()
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .expect("PSync response");
+    assert_eq!(response.status, enums::AttemptStatus::Authorized,);
+}
+
+// Voids a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_void_authorized_payment() {
+    let response = CONNECTOR
+        .authorize_and_void_payment(
+            payment_method_details(),
+            Some(types::PaymentsCancelData {
+                connector_transaction_id: String::from(""),
+                cancellation_reason: Some("requested_by_customer".to_string()),
+                ..Default::default()
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .expect("Void payment response");
+    assert_eq!(response.status, enums::AttemptStatus::Voided);
+}
+
+// Refunds a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_refund_manually_captured_payment() {
+    let response = CONNECTOR
+        .capture_payment_and_refund(
+            payment_method_details(),
+            None,
+            None,
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Partially refunds a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_partially_refund_manually_captured_payment() {
+    let response = CONNECTOR
+        .capture_payment_and_refund(
+            payment_method_details(),
+            None,
+            Some(types::RefundsData {
+                refund_amount: 50,
+                ..utils::PaymentRefundType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Synchronizes a refund using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_sync_manually_captured_refund() {
+    let refund_response = CONNECTOR
+        .capture_payment_and_refund(
+            payment_method_details(),
+            None,
+            None,
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    let response = CONNECTOR
+        .rsync_retry_till_status_matches(
+            enums::RefundStatus::Success,
+            refund_response.response.unwrap().connector_refund_id,
+            None,
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Creates a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_make_payment() {
+    let authorize_response = CONNECTOR
+        .make_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(authorize_response.status, enums::AttemptStatus::Charged);
+}
+
+// Synchronizes a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_sync_auto_captured_payment() {
+    let authorize_response = CONNECTOR
+        .make_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(authorize_response.status, enums::AttemptStatus::Charged);
+    let txn_id = utils::get_connector_transaction_id(authorize_response.response);
+    assert_ne!(txn_id, None, "Empty connector transaction id");
+    let response = CONNECTOR
+        .psync_retry_till_status_matches(
+            enums::AttemptStatus::Charged,
+            Some(types::PaymentsSyncData {
+                connector_transaction_id: types::ResponseId::ConnectorTransactionId(
+                    txn_id.unwrap(),
+                ),
+                capture_method: Some(enums::CaptureMethod::Automatic),
+                ..Default::default()
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(response.status, enums::AttemptStatus::Charged,);
+}
+
+// Refunds a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_refund_auto_captured_payment() {
+    let response = CONNECTOR
+        .make_payment_and_refund(payment_method_details(), None, get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Partially refunds a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_partially_refund_succeeded_payment() {
+    let refund_response = CONNECTOR
+        .make_payment_and_refund(
+            payment_method_details(),
+            Some(types::RefundsData {
+                refund_amount: 50,
+                ..utils::PaymentRefundType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        refund_response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Creates multiple refunds against a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_refund_succeeded_payment_multiple_times() {
+    CONNECTOR
+        .make_payment_and_multiple_refund(
+            payment_method_details(),
+            Some(types::RefundsData {
+                refund_amount: 50,
+                ..utils::PaymentRefundType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await;
+}
+
+// Synchronizes a refund using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_sync_refund() {
+    let refund_response = CONNECTOR
+        .make_payment_and_refund(payment_method_details(), None, get_default_payment_info())
+        .await
+        .unwrap();
+    let response = CONNECTOR
+        .rsync_retry_till_status_matches(
+            enums::RefundStatus::Success,
+            refund_response.response.unwrap().connector_refund_id,
+            None,
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Cards Negative scenarios
+// Creates a payment with incorrect CVC.
+#[actix_web::test]
+async fn should_fail_payment_for_incorrect_cvc() {
+    let response = CONNECTOR
+        .make_payment(
+            Some(types::PaymentsAuthorizeData {
+                payment_method_data: PaymentMethodData::Card(Card {
+                    card_cvc: Secret::new("12345".to_string()),
+                    ..utils::CCardType::default().0
+                }),
+                ..utils::PaymentAuthorizeType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap_err().message,
+        "Your card's security code is invalid.".to_string(),
+    );
+}
+
+// Creates a payment with incorrect expiry month.
+#[actix_web::test]
+async fn should_fail_payment_for_invalid_exp_month() {
+    let response = CONNECTOR
+        .make_payment(
+            Some(types::PaymentsAuthorizeData {
+                payment_method_data: PaymentMethodData::Card(Card {
+                    card_exp_month: Secret::new("20".to_string()),
+                    ..utils::CCardType::default().0
+                }),
+                ..utils::PaymentAuthorizeType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap_err().message,
+        "Your card's expiration month is invalid.".to_string(),
+    );
+}
+
+// Creates a payment with incorrect expiry year.
+#[actix_web::test]
+async fn should_fail_payment_for_incorrect_expiry_year() {
+    let response = CONNECTOR
+        .make_payment(
+            Some(types::PaymentsAuthorizeData {
+                payment_method_data: PaymentMethodData::Card(Card {
+                    card_exp_year: Secret::new("2000".to_string()),
+                    ..utils::CCardType::default().0
+                }),
+                ..utils::PaymentAuthorizeType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap_err().message,
+        "Your card's expiration year is invalid.".to_string(),
+    );
+}
+
+// Voids a payment using automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_fail_void_payment_for_auto_capture() {
+    let authorize_response = CONNECTOR
+        .make_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(authorize_response.status, enums::AttemptStatus::Charged);
+    let txn_id = utils::get_connector_transaction_id(authorize_response.response);
+    assert_ne!(txn_id, None, "Empty connector transaction id");
+    let void_response = CONNECTOR
+        .void_payment(txn_id.unwrap(), None, get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(
+        void_response.response.unwrap_err().message,
+        "You cannot cancel this PaymentIntent because it has a status of succeeded."
+    );
+}
+
+// Captures a payment using invalid connector payment id.
+#[actix_web::test]
+async fn should_fail_capture_for_invalid_payment() {
+    let capture_response = CONNECTOR
+        .capture_payment("123456789".to_string(), None, get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(
+        capture_response.response.unwrap_err().message,
+        String::from("No such payment_intent: '123456789'")
+    );
+}
+
+// Refunds a payment with refund amount higher than payment amount.
+#[actix_web::test]
+async fn should_fail_for_refund_amount_higher_than_payment_amount() {
+    let response = CONNECTOR
+        .make_payment_and_refund(
+            payment_method_details(),
+            Some(types::RefundsData {
+                refund_amount: 150,
+                ..utils::PaymentRefundType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap_err().message,
+        "Refund amount (₹1.50) is greater than charge amount (₹1.00)",
+    );
+}
+
+// Connector dependent test cases goes here
+
+// [#478]: add unit tests for non 3DS, wallets & webhooks in connector tests
diff --git a/crates/test_utils/src/connector_auth.rs b/crates/test_utils/src/connector_auth.rs
index 31141205523..25fffd09b0f 100644
--- a/crates/test_utils/src/connector_auth.rs
+++ b/crates/test_utils/src/connector_auth.rs
@@ -97,6 +97,7 @@ pub struct ConnectorAuthentication {
     pub redsys: Option<HeaderKey>,
     pub santander: Option<BodyKey>,
     pub shift4: Option<HeaderKey>,
+    pub silverflow: Option<BodyKey>,
     pub square: Option<BodyKey>,
     pub stax: Option<HeaderKey>,
     pub stripe: Option<HeaderKey>,
diff --git a/loadtest/config/development.toml b/loadtest/config/development.toml
index d2c62a57796..b1c7a7581c4 100644
--- a/loadtest/config/development.toml
+++ b/loadtest/config/development.toml
@@ -173,6 +173,7 @@ redsys.base_url = "https://sis-t.redsys.es:25443"
 riskified.base_url = "https://sandbox.riskified.com/api"
 santander.base_url = "https://pix.santander.com.br/api/v1/sandbox/"
 shift4.base_url = "https://api.shift4.com/"
+silverflow.base_url = "https://api-sbx.silverflow.co/v1"
 signifyd.base_url = "https://api.signifyd.com/"
 square.base_url = "https://connect.squareupsandbox.com/"
 square.secondary_base_url = "https://pci-connect.squareupsandbox.com/"
@@ -288,6 +289,7 @@ cards = [
     "redsys",
     "santander",
     "shift4",
+    "silverflow",
     "square",
     "stax",
     "stripe",
diff --git a/scripts/add_connector.sh b/scripts/add_connector.sh
index 648d2e68993..90424011957 100755
--- a/scripts/add_connector.sh
+++ b/scripts/add_connector.sh
@@ -6,7 +6,8 @@ function find_prev_connector() {
     git checkout $self
     cp $self $self.tmp
     # Add new connector to existing list and sort it
-    connectors=(aci adyen adyenplatform airwallex amazonpay applepay archipel authorizedotnet bambora bamboraapac bankofamerica barclaycard billwerk bitpay bluesnap boku braintree cashtocode celero chargebee checkbook checkout coinbase cryptopay ctp_visa cybersource datatrans deutschebank digitalvirgo dlocal dummyconnector dwolla ebanx elavon facilitapay fiserv fiservemea fiuu forte getnet globalpay globepay gocardless gpayments helcim hipay hyperswitch_vault iatapay inespay itaubank jpmorgan juspaythreedsserver klarna mifinity mollie moneris multisafepay netcetera nexinets nexixpay nomupay noon nordea novalnet nuvei opayo opennode paybox payeezy payload payme payone paypal paystack payu placetopay plaid powertranz prophetpay rapyd razorpay recurly redsys santander shift4 square stax stripe stripebilling taxjar threedsecureio thunes tokenio trustpay tsys unified_authentication_service vgs volt wellsfargo wellsfargopayout wise worldline worldpay worldpayvantiv worldpayxml xendit zsl "$1")
+    connectors=(aci adyen adyenplatform airwallex amazonpay applepay archipel authorizedotnet bambora bamboraapac bankofamerica barclaycard billwerk bitpay bluesnap boku braintree cashtocode celero chargebee checkbook checkout coinbase cryptopay ctp_visa cybersource datatrans deutschebank digitalvirgo dlocal dummyconnector dwolla ebanx elavon facilitapay fiserv fiservemea fiuu forte getnet globalpay globepay gocardless gpayments helcim hipay hyperswitch_vault iatapay inespay itaubank jpmorgan juspaythreedsserver klarna mifinity mollie moneris multisafepay netcetera nexinets nexixpay nomupay noon nordea novalnet nuvei opayo opennode paybox payeezy payload payme payone paypal paystack payu placetopay plaid powertranz prophetpay rapyd razorpay recurly redsys santander shift4 silverflow square stax stripe stripebilling taxjar threedsecureio thunes tokenio trustpay tsys unified_authentication_service vgs volt wellsfargo wellsfargopayout wise worldline worldpay worldpayvantiv worldpayxml xendit zsl "$1")
+
     IFS=$'\n' sorted=($(sort <<<"${connectors[*]}")); unset IFS
     res="$(echo ${sorted[@]})"
     sed -i'' -e "s/^    connectors=.*/    connectors=($res \"\$1\")/" $self.tmp