diff --git a/lib/Screens/pos_sale/pos_sale.dart b/lib/Screens/pos_sale/pos_sale.dart
index 1be567a..2f6038b 100644
--- a/lib/Screens/pos_sale/pos_sale.dart
+++ b/lib/Screens/pos_sale/pos_sale.dart
@@ -121,6 +121,14 @@ class _PosSaleScreenState extends ConsumerState<PosSaleScreen> {
         padding: const EdgeInsets.all(16),
         child: productsList.when(
           data: (products) {
+            final Set<int> validCategoryIds = products
+                .where((element) =>
+                    (element.productType?.toLowerCase().contains('combo') ?? false) ||
+                    (element.stocksSumProductStock ?? 0) > 0)
+                .map((e) => e.categoryId)
+                .whereType<int>()
+                .toSet();
+
             if (!_hasInitializedFilters) {
               filteredProducts = products.where((product) {
                 // Update: Initial filter allowing Combos
@@ -322,7 +330,10 @@ class _PosSaleScreenState extends ConsumerState<PosSaleScreen> {
                                                               openMenuIcon: Icon(Icons.keyboard_arrow_up),
                                                               iconEnabledColor: Colors.grey,
                                                             ),
-                                                            items: catSnap.map((category) {
+                                                            items: catSnap
+                                                                .where((element) =>
+                                                                    validCategoryIds.contains(element.id))
+                                                                .map((category) {
                                                               return DropdownMenuItem<CategoryModel>(
                                                                 value: category,
                                                                 child: Text(category.categoryName ?? 'Unnamed'),
@@ -538,16 +549,20 @@ class _PosSaleScreenState extends ConsumerState<PosSaleScreen> {
                 const SizedBox(height: 16),
                 categoryData.when(
                   data: (data) {
+                    final validCategories = data
+                        .where((element) => validCategoryIds.contains(element.id))
+                        .toList();
                     return SizedBox(
                       height: 50,
                       child: ListView.builder(
-                        itemCount: data.length + 1,
+                        itemCount: validCategories.length + 1,
                         scrollDirection: Axis.horizontal,
                         itemBuilder: (context, index) {
                           return GestureDetector(
                             onTap: () {
                               setState(() {
-                                selectedCategory = index == 0 ? null : data[index - 1];
+                                selectedCategory =
+                                    index == 0 ? null : validCategories[index - 1];
                                 _applyFilters();
                               });
                             },
@@ -556,18 +571,24 @@ class _PosSaleScreenState extends ConsumerState<PosSaleScreen> {
                               decoration: BoxDecoration(
                                 borderRadius: BorderRadius.circular(5.0),
                                 color: (index == 0 && selectedCategory == null) ||
-                                        (index != 0 && selectedCategory?.id == data[index - 1].id)
+                                        (index != 0 &&
+                                            selectedCategory?.id ==
+                                                validCategories[index - 1].id)
                                     ? kMainColor
                                     : kMainColor.withOpacity(0.1),
                               ),
                               padding: const EdgeInsets.all(10),
                               child: Center(
                                 child: Text(
-                                  index == 0 ? lang.S.of(context).all : data[index - 1].categoryName ?? '',
+                                  index == 0
+                                      ? lang.S.of(context).all
+                                      : validCategories[index - 1].categoryName ?? '',
                                   style: TextStyle(
                                     fontSize: 14,
                                     color: (index == 0 && selectedCategory == null) ||
-                                            (index != 0 && selectedCategory?.id == data[index - 1].id)
+                                            (index != 0 &&
+                                                selectedCategory?.id ==
+                                                    validCategories[index - 1].id)
                                         ? Colors.white
                                         : kMainColor,
                                   ),