diff --git a/src/store/order/list.js b/src/store/order/list.js
index 29dcf0b..a755152 100644
--- a/src/store/order/list.js
+++ b/src/store/order/list.js
@@ -62,6 +62,7 @@ export default function list(provider) {
       (typeof opts.search === 'string' && opts.search.trim() !== '') ||
       opts.onlyUnpaid === true ||
       opts.onlyUndelivered === true ||
+      opts.entityId !== undefined ||
       opts.seekMonths !== undefined
     );
 
@@ -92,6 +93,16 @@ export default function list(provider) {
       type: orderType,
     };
 
+    // Filter by entityId
+    if (opts?.entityId !== undefined && opts.entityId !== null) {
+      const entityId = Number(opts.entityId);
+      if (!Number.isInteger(entityId) || entityId <= 0) {
+        throw new Error('Invalid entityId');
+      }
+      params.entityId = entityId;
+      conditions.push('m.entity_id = @entityId');
+    }
+
     // Date cutoff via seekMonths (strictly integer)
     if (opts?.seekMonths !== undefined) {
       if (typeof opts.seekMonths !== 'number' || !Number.isInteger(opts.seekMonths)) {
diff --git a/src/store/quote/list.js b/src/store/quote/list.js
index 9bb8797..bac56de 100644
--- a/src/store/quote/list.js
+++ b/src/store/quote/list.js
@@ -53,6 +53,7 @@ export default function list(provider) {
       opts.offset !== undefined ||
       opts.limit !== undefined ||
       (typeof opts.search === 'string' && opts.search.trim() !== '') ||
+      opts.entityId !== undefined ||
       opts.seekMonths !== undefined
     );
 
@@ -83,6 +84,16 @@ export default function list(provider) {
       type: quoteType,
     };
 
+    // Filter by entityId
+    if (opts?.entityId !== undefined && opts.entityId !== null) {
+      const entityId = Number(opts.entityId);
+      if (!Number.isInteger(entityId) || entityId <= 0) {
+        throw new Error('Invalid entityId');
+      }
+      params.entityId = entityId;
+      conditions.push('m.entity_id = @entityId');
+    }
+
     // Date cutoff via seekMonths (strictly integer)
     if (opts?.seekMonths !== undefined) {
       if (typeof opts.seekMonths !== 'number' || !Number.isInteger(opts.seekMonths)) {
diff --git a/src/store/shipment/list.js b/src/store/shipment/list.js
index 8e9c376..18be821 100644
--- a/src/store/shipment/list.js
+++ b/src/store/shipment/list.js
@@ -90,6 +90,16 @@ export default function list(provider) {
       conditions.push(`m.${isSqlite ? '"date"' : '[date]'} <= @dateTo`);
     }
 
+    // Filter by entityId
+    if (opts?.entityId !== undefined && opts.entityId !== null) {
+      const entityId = Number(opts.entityId);
+      if (!Number.isInteger(entityId) || entityId <= 0) {
+        throw new Error('Invalid entityId');
+      }
+      params.entityId = entityId;
+      conditions.push('m.entity_id = @entityId');
+    }
+
     // Parent order id filter
     if (opts?.orderId !== undefined && opts?.orderId !== null) {
       const parsedOrderId = Number(opts.orderId);