diff --git a/crates/api_models/src/payments.rs b/crates/api_models/src/payments.rs
index 06dd7dc79696..c0cf816c68d0 100644
--- a/crates/api_models/src/payments.rs
+++ b/crates/api_models/src/payments.rs
@@ -4927,6 +4927,8 @@ pub struct PaymentListFilterConstraints {
     pub order: Order,
     /// The List of all the card networks to filter payments list
     pub card_network: Option<Vec<enums::CardNetwork>>,
+    /// The identifier for merchant order reference id
+    pub merchant_order_reference_id: Option<String>,
 }
 
 impl PaymentListFilterConstraints {
diff --git a/crates/hyperswitch_domain_models/src/payments/payment_intent.rs b/crates/hyperswitch_domain_models/src/payments/payment_intent.rs
index d10dafe883a7..b0ffe519d630 100644
--- a/crates/hyperswitch_domain_models/src/payments/payment_intent.rs
+++ b/crates/hyperswitch_domain_models/src/payments/payment_intent.rs
@@ -1002,6 +1002,7 @@ pub struct PaymentIntentListParams {
     pub limit: Option<u32>,
     pub order: api_models::payments::Order,
     pub card_network: Option<Vec<storage_enums::CardNetwork>>,
+    pub merchant_order_reference_id: Option<String>,
 }
 
 impl From<api_models::payments::PaymentListConstraints> for PaymentIntentFetchConstraints {
@@ -1036,6 +1037,7 @@ impl From<api_models::payments::PaymentListConstraints> for PaymentIntentFetchCo
             limit: Some(std::cmp::min(limit, PAYMENTS_LIST_MAX_LIMIT_V1)),
             order: Default::default(),
             card_network: None,
+            merchant_order_reference_id: None,
         }))
     }
 }
@@ -1061,6 +1063,7 @@ impl From<common_utils::types::TimeRange> for PaymentIntentFetchConstraints {
             limit: None,
             order: Default::default(),
             card_network: None,
+            merchant_order_reference_id: None,
         }))
     }
 }
@@ -1084,6 +1087,7 @@ impl From<api_models::payments::PaymentListFilterConstraints> for PaymentIntentF
             merchant_connector_id,
             order,
             card_network,
+            merchant_order_reference_id,
         } = value;
         if let Some(payment_intent_id) = payment_id {
             Self::Single { payment_intent_id }
@@ -1107,6 +1111,7 @@ impl From<api_models::payments::PaymentListFilterConstraints> for PaymentIntentF
                 limit: Some(std::cmp::min(limit, PAYMENTS_LIST_MAX_LIMIT_V2)),
                 order,
                 card_network,
+                merchant_order_reference_id,
             }))
         }
     }
diff --git a/crates/router/src/types/storage/dispute.rs b/crates/router/src/types/storage/dispute.rs
index 2d42aaa0a8a9..cf1ff52960fd 100644
--- a/crates/router/src/types/storage/dispute.rs
+++ b/crates/router/src/types/storage/dispute.rs
@@ -1,6 +1,6 @@
 use async_bb8_diesel::AsyncRunQueryDsl;
 use common_utils::errors::CustomResult;
-use diesel::{associations::HasTable, ExpressionMethods, QueryDsl};
+use diesel::{associations::HasTable, BoolExpressionMethods, ExpressionMethods, QueryDsl};
 pub use diesel_models::dispute::{Dispute, DisputeNew, DisputeUpdate};
 use diesel_models::{errors, query::generics::db_metrics, schema::dispute::dsl};
 use error_stack::ResultExt;
@@ -43,9 +43,11 @@ impl DisputeDbExt for Dispute {
             &dispute_list_constraints.dispute_id,
         ) {
             search_by_payment_or_dispute_id = true;
-            filter = filter
-                .filter(dsl::payment_id.eq(payment_id.to_owned()))
-                .or_filter(dsl::dispute_id.eq(dispute_id.to_owned()));
+            filter = filter.filter(
+                dsl::payment_id
+                    .eq(payment_id.to_owned())
+                    .or(dsl::dispute_id.eq(dispute_id.to_owned())),
+            );
         };
 
         if !search_by_payment_or_dispute_id {
diff --git a/crates/router/src/types/storage/refund.rs b/crates/router/src/types/storage/refund.rs
index 8076c2c7a6e1..e46fc1a3f476 100644
--- a/crates/router/src/types/storage/refund.rs
+++ b/crates/router/src/types/storage/refund.rs
@@ -1,7 +1,7 @@
 use api_models::payments::AmountFilter;
 use async_bb8_diesel::AsyncRunQueryDsl;
 use common_utils::errors::CustomResult;
-use diesel::{associations::HasTable, ExpressionMethods, QueryDsl};
+use diesel::{associations::HasTable, BoolExpressionMethods, ExpressionMethods, QueryDsl};
 pub use diesel_models::refund::{
     Refund, RefundCoreWorkflow, RefundNew, RefundUpdate, RefundUpdateInternal,
 };
@@ -67,8 +67,11 @@ impl RefundDbExt for Refund {
         ) {
             search_by_pay_or_ref_id = true;
             filter = filter
-                .filter(dsl::payment_id.eq(pid.to_owned()))
-                .or_filter(dsl::refund_id.eq(ref_id.to_owned()))
+                .filter(
+                    dsl::payment_id
+                        .eq(pid.to_owned())
+                        .or(dsl::refund_id.eq(ref_id.to_owned())),
+                )
                 .limit(limit)
                 .offset(offset);
         };
@@ -228,9 +231,11 @@ impl RefundDbExt for Refund {
             &refund_list_details.refund_id,
         ) {
             search_by_pay_or_ref_id = true;
-            filter = filter
-                .filter(dsl::payment_id.eq(pid.to_owned()))
-                .or_filter(dsl::refund_id.eq(ref_id.to_owned()));
+            filter = filter.filter(
+                dsl::payment_id
+                    .eq(pid.to_owned())
+                    .or(dsl::refund_id.eq(ref_id.to_owned())),
+            );
         };
 
         if !search_by_pay_or_ref_id {
diff --git a/crates/storage_impl/src/payments/payment_intent.rs b/crates/storage_impl/src/payments/payment_intent.rs
index f26cf876ade8..15f1aa243708 100644
--- a/crates/storage_impl/src/payments/payment_intent.rs
+++ b/crates/storage_impl/src/payments/payment_intent.rs
@@ -871,6 +871,12 @@ impl<T: DatabaseStore> PaymentIntentInterface for crate::RouterStore<T> {
                     query = query.filter(pi_dsl::customer_id.eq(customer_id.clone()));
                 }
 
+                if let Some(merchant_order_reference_id) = &params.merchant_order_reference_id {
+                    query = query.filter(
+                        pi_dsl::merchant_order_reference_id.eq(merchant_order_reference_id.clone()),
+                    )
+                }
+
                 if let Some(profile_id) = &params.profile_id {
                     query = query.filter(pi_dsl::profile_id.eq_any(profile_id.clone()));
                 }
@@ -1041,6 +1047,11 @@ impl<T: DatabaseStore> PaymentIntentInterface for crate::RouterStore<T> {
                 if let Some(customer_id) = &params.customer_id {
                     query = query.filter(pi_dsl::customer_id.eq(customer_id.clone()));
                 }
+                if let Some(merchant_order_reference_id) = &params.merchant_order_reference_id {
+                    query = query.filter(
+                        pi_dsl::merchant_order_reference_id.eq(merchant_order_reference_id.clone()),
+                    )
+                }
                 if let Some(profile_id) = &params.profile_id {
                     query = query.filter(pi_dsl::profile_id.eq_any(profile_id.clone()));
                 }