diff --git a/src/model/product.ts b/src/model/product.ts
index df0c7c7..eb6e059 100644
--- a/src/model/product.ts
+++ b/src/model/product.ts
@@ -11,8 +11,10 @@ export interface Product{
   amount: number,
   percent_fee_buy: number,
   cash_fee_buy: number,
+  cash_fee_buy_is_percent?: boolean,
   percent_fee_sell: number,
   cash_fee_sell: number,
+  cash_fee_sell_is_percent?: boolean,
   order_limit_enabled?: boolean,
   min_order_cash?: number | null,
   max_order_cash?: number | null,
diff --git a/src/pages/menuPages/configuration/settingTypes.ts b/src/pages/menuPages/configuration/settingTypes.ts
index 13db8ed..eb2ddf8 100644
--- a/src/pages/menuPages/configuration/settingTypes.ts
+++ b/src/pages/menuPages/configuration/settingTypes.ts
@@ -464,6 +464,7 @@ export const SETTING_LOCKED_KEYS = new Set([
   'group_sms',
   'has_page_earn_money',
   'is_store',
+  'sms_panel',
   'logo_login', 'logo_register', 'title_pwa', 'title_fav',
   'main_product', 'main_wallet_products', 'metal_type', 'main_metal',
   'montify_name',
diff --git a/src/pages/menuPages/products/archive/components/ProductArchiveInfoSheet.vue b/src/pages/menuPages/products/archive/components/ProductArchiveInfoSheet.vue
index 40bc436..f75b2d4 100644
--- a/src/pages/menuPages/products/archive/components/ProductArchiveInfoSheet.vue
+++ b/src/pages/menuPages/products/archive/components/ProductArchiveInfoSheet.vue
@@ -24,8 +24,8 @@
         <BasicInfoItem title="واحد" :value="product.unit || '—'" />
         <BasicInfoItem title="وزن" :value="product.amount ?? '—'" />
         <BasicInfoItem title="قیمت" :value="usePrice(product.price || 0)" />
-        <BasicInfoItem title="هزینه نقدی خرید" :value="usePrice(product.cash_fee_buy || 0)" />
-        <BasicInfoItem title="هزینه نقدی فروش" :value="usePrice(product.cash_fee_sell || 0)" />
+        <BasicInfoItem title="هزینه خرید" :value="formatCashFee(product.cash_fee_buy, product.cash_fee_buy_is_percent)" />
+        <BasicInfoItem title="هزینه فروش" :value="formatCashFee(product.cash_fee_sell, product.cash_fee_sell_is_percent)" />
         <BasicInfoItem title="معامله مقداری" :value="product.trade_by_quantity ? 'بله' : 'خیر'" />
         <BasicInfoItem title="تاریخ ثبت" :value="product.created_at ? toJalali(product.created_at) : '—'" />
       </div>
@@ -87,4 +87,17 @@ const visibleProxy = computed({
   get: () => props.visible,
   set: (value: boolean) => emit('update:visible', value),
 })
+
+function formatCashFee(value?: number | null, isPercent?: boolean | null) {
+  const raw = Number(value ?? 0)
+  if (!raw) {
+    return '۰'
+  }
+
+  if (isPercent) {
+    return `${raw}%`
+  }
+
+  return usePrice(raw)
+}
 </script>
diff --git a/src/pages/menuPages/products/base/components/ProductEditorFormBody.vue b/src/pages/menuPages/products/base/components/ProductEditorFormBody.vue
index 09290fa..0ab5025 100644
--- a/src/pages/menuPages/products/base/components/ProductEditorFormBody.vue
+++ b/src/pages/menuPages/products/base/components/ProductEditorFormBody.vue
@@ -248,15 +248,41 @@
           <div class="grid gap-4 md:grid-cols-2">
             <a-form-item name="cash_fee_buy" :rules="requiredPriceRules('هزینه نقدی موقع خرید')">
               <template #label>
-                <DashboardLabelWithHelp label="هزینه نقدی خرید" :help="cashFeeBuyHelp" size="sm" />
+                <DashboardLabelWithHelp label="هزینه خرید" :help="cashFeeBuyHelp" size="sm" />
               </template>
-              <BasicInput v-model:value="form.cash_fee_buy" addon-before="ریال" type="price" />
+              <div class="flex flex-col gap-2 sm:flex-row sm:items-center">
+                <a-select
+                  v-model:value="form.cash_fee_buy_is_percent"
+                  class="w-full sm:w-36"
+                  :options="cashFeeModeOptions"
+                />
+                <BasicInput
+                  v-model:value="form.cash_fee_buy"
+                  :addon-before="form.cash_fee_buy_is_percent ? '%' : 'ریال'"
+                  :type="form.cash_fee_buy_is_percent ? 'number' : 'price'"
+                  class="flex-1"
+                  :placeholder="form.cash_fee_buy_is_percent ? 'مثلاً 5' : undefined"
+                />
+              </div>
             </a-form-item>
             <a-form-item name="cash_fee_sell" :rules="requiredPriceRules('هزینه نقدی موقع فروش')">
               <template #label>
-                <DashboardLabelWithHelp label="هزینه نقدی فروش" :help="cashFeeSellHelp" size="sm" />
+                <DashboardLabelWithHelp label="هزینه فروش" :help="cashFeeSellHelp" size="sm" />
               </template>
-              <BasicInput v-model:value="form.cash_fee_sell" addon-before="ریال" type="price" />
+              <div class="flex flex-col gap-2 sm:flex-row sm:items-center">
+                <a-select
+                  v-model:value="form.cash_fee_sell_is_percent"
+                  class="w-full sm:w-36"
+                  :options="cashFeeModeOptions"
+                />
+                <BasicInput
+                  v-model:value="form.cash_fee_sell"
+                  :addon-before="form.cash_fee_sell_is_percent ? '%' : 'ریال'"
+                  :type="form.cash_fee_sell_is_percent ? 'number' : 'price'"
+                  class="flex-1"
+                  :placeholder="form.cash_fee_sell_is_percent ? 'مثلاً 10' : undefined"
+                />
+              </div>
             </a-form-item>
             <a-form-item name="show_in_assets">
               <template #label>
@@ -428,13 +454,20 @@ const inventoryHelp: DashboardHelp = {
 }
 
 const cashFeeBuyHelp: DashboardHelp = {
-  description: 'کارمزد ریالی اضافه‌شده به قیمت خرید برای مشتری.',
+  description: 'مبلغ اضافه روی قیمت پایه برای خرید — نقدی (ریال ثابت) یا درصدی از مظنه.',
+  formula: 'نقدی: +۱۰۰٬۰۰۰ ریال | درصدی: ۵٪ از قیمت پایه',
 }
 
 const cashFeeSellHelp: DashboardHelp = {
-  description: 'کارمزد ریالی کسرشده از قیمت فروش برای مشتری.',
+  description: 'مبلغ کسر از قیمت پایه برای فروش — نقدی (ریال ثابت) یا درصدی از مظنه.',
+  formula: 'نقدی: −۲۰۰٬۰۰۰ ریال | درصدی: ۱۰٪ از قیمت پایه',
 }
 
+const cashFeeModeOptions = [
+  { value: false, label: 'نقدی' },
+  { value: true, label: 'درصدی' },
+]
+
 const showInAssetsHelp: DashboardHelp = {
   description: 'روشن: این محصول در صفحه دارایی‌های مشتری نمایش داده می‌شود.',
 }
diff --git a/src/pages/menuPages/products/base/components/ProductMobileDetailSheet.vue b/src/pages/menuPages/products/base/components/ProductMobileDetailSheet.vue
index e361bcb..fbb687c 100644
--- a/src/pages/menuPages/products/base/components/ProductMobileDetailSheet.vue
+++ b/src/pages/menuPages/products/base/components/ProductMobileDetailSheet.vue
@@ -116,6 +116,12 @@ function updatedAtLabel(row: Product) {
 }
 
 function cashFeeLabel(row: Product) {
-  return usePrice((row.cash_fee_buy || 0) + (row.cash_fee_sell || 0))
+  const buy = row.cash_fee_buy_is_percent
+    ? `${row.cash_fee_buy || 0}%`
+    : usePrice(row.cash_fee_buy || 0)
+  const sell = row.cash_fee_sell_is_percent
+    ? `${row.cash_fee_sell || 0}%`
+    : usePrice(row.cash_fee_sell || 0)
+  return `خرید: ${buy} | فروش: ${sell}`
 }
 </script>
diff --git a/src/pages/menuPages/products/base/hooks/productColumns.tsx b/src/pages/menuPages/products/base/hooks/productColumns.tsx
index ced7b8f..00ce16e 100644
--- a/src/pages/menuPages/products/base/hooks/productColumns.tsx
+++ b/src/pages/menuPages/products/base/hooks/productColumns.tsx
@@ -7,6 +7,19 @@ function formatMoney(value: number | null | undefined) {
   return usePrice(value ?? 0, true, '').trim()
 }
 
+function formatProductCashFee(value: number | null | undefined, isPercent?: boolean | null) {
+  const raw = Number(value ?? 0)
+  if (!raw) {
+    return '۰'
+  }
+
+  if (isPercent) {
+    return `${raw}%`
+  }
+
+  return formatMoney(raw)
+}
+
 const inventoryColumn: BaseTableColumn = {
   title: 'موجودی',
   dataIndex: 'inventory',
@@ -82,18 +95,18 @@ export function getProductColumns(): BaseTableColumn[] {
     )
   },
   {
-    title: 'هزینه نقدی موقع خرید',
+    title: 'هزینه خرید',
     dataIndex: 'cash_fee_buy',
     key: 'cash_fee_buy',
     type: 'Number',
-    customRender: ({ record }) => formatMoney(record.cash_fee_buy)
+    customRender: ({ record }) => formatProductCashFee(record.cash_fee_buy, record.cash_fee_buy_is_percent)
   },
   {
-    title: 'هزینه نقدی موقع فروش',
+    title: 'هزینه فروش',
     dataIndex: 'cash_fee_sell',
     key: 'cash_fee_sell',
     type: 'Number',
-    customRender: ({ record }) => formatMoney(record.cash_fee_sell)
+    customRender: ({ record }) => formatProductCashFee(record.cash_fee_sell, record.cash_fee_sell_is_percent)
   },
   ...(isStoreApp() ? [inventoryColumn] : []),
   {
diff --git a/src/pages/menuPages/products/base/index.vue b/src/pages/menuPages/products/base/index.vue
index 31503bf..8830d35 100644
--- a/src/pages/menuPages/products/base/index.vue
+++ b/src/pages/menuPages/products/base/index.vue
@@ -338,6 +338,8 @@ async function edit(record: Product) {
     show_in_assets: productData.show_in_assets ?? false,
     trade_by_quantity: productData.trade_by_quantity ?? false,
     override_trading_hours: productData.override_trading_hours ?? false,
+    cash_fee_buy_is_percent: productData.cash_fee_buy_is_percent ?? false,
+    cash_fee_sell_is_percent: productData.cash_fee_sell_is_percent ?? false,
     price_offset_percent: productData.price_offset_percent ?? 0,
     direct_price: productData.direct_price ?? 0,
     auto_open_at: start.isValid() ? start : dayjs('00:00:00', 'HH:mm:ss'),
@@ -373,8 +375,10 @@ function resetData() {
     amount: undefined,
     percent_fee_buy: 0,
     cash_fee_buy: undefined,
+    cash_fee_buy_is_percent: false,
     percent_fee_sell: 0,
     cash_fee_sell: undefined,
+    cash_fee_sell_is_percent: false,
     price_offset_percent: 0,
     metal_id: 1,
     direct_price: 0,
@@ -451,6 +455,12 @@ async function saveProduct() {
       loading.value = false
       return
     }
+
+    payload.cash_fee_buy = payload.cash_fee_buy ?? 0
+    payload.cash_fee_sell = payload.cash_fee_sell ?? 0
+    payload.cash_fee_buy_is_percent = Boolean(payload.cash_fee_buy_is_percent)
+    payload.cash_fee_sell_is_percent = Boolean(payload.cash_fee_sell_is_percent)
+
     if (usesMeltedPriceEditor(payload)) {
       if (isMeltedTradeGroup(payload.group_type)) {
         payload.amount = 1
@@ -459,8 +469,6 @@ async function saveProduct() {
         }
       }
       payload.direct_price = meltedPriceOption.value === 'fixed' ? 1 : 0
-      payload.cash_fee_buy = payload.cash_fee_buy ?? 0
-      payload.cash_fee_sell = payload.cash_fee_sell ?? 0
 
       if (meltedPriceOption.value === 'app') {
         payload.reading_method = null