diff --git a/packages/Webkul/CartRule/src/Http/Controllers/CartRuleController.php b/packages/Webkul/CartRule/src/Http/Controllers/CartRuleController.php
index 66ca7f168..10ff4dd94 100644
--- a/packages/Webkul/CartRule/src/Http/Controllers/CartRuleController.php
+++ b/packages/Webkul/CartRule/src/Http/Controllers/CartRuleController.php
@@ -7,6 +7,7 @@ use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Illuminate\View\View;
 use Webkul\Admin\DataGrids\CartRuleDataGrid;
+use Webkul\CartRule\Http\Requests\CartRuleRequest;
 use Webkul\CartRule\Repositories\CartRuleRepository;
 
 class CartRuleController extends Controller
@@ -91,26 +92,14 @@ class CartRuleController extends Controller
 
     /**
      * Store a newly created resource in storage.
-     *
+     * 
+     * @param  \Webkul\CartRule\Http\Requests\CartRuleRequest  $cartRuleRequest
      * @return \Illuminate\Http\Response
      */
-    public function store()
+    public function store(CartRuleRequest $cartRuleRequest)
     {
         try {
-            $this->validate(request(), [
-                'name'                => 'required',
-                'channels'            => 'required|array|min:1',
-                'customer_groups'     => 'required|array|min:1',
-                'coupon_type'         => 'required',
-                'use_auto_generation' => 'required_if:coupon_type,==,1',
-                'coupon_code'         => 'required_if:use_auto_generation,==,0|unique:cart_rule_coupons,code',
-                'starts_from'         => 'nullable|date',
-                'ends_till'           => 'nullable|date|after_or_equal:starts_from',
-                'action_type'         => 'required',
-                'discount_amount'     => 'required|numeric',
-            ]);
-
-            $data = request()->all();
+            $data = $cartRuleRequest->all();
 
             $this->cartRuleRepository->create($data);
 
@@ -142,25 +131,13 @@ class CartRuleController extends Controller
     /**
      * Update the specified resource in storage.
      *
-     * @param  \Illuminate\Http\Request  $request
+     * @param  \Webkul\CartRule\Http\Requests\CartRuleRequest  $cartRuleRequest
      * @param  int  $id
      * @return \Illuminate\Http\Response
      */
-    public function update(Request $request, $id)
+    public function update(CartRuleRequest $cartRuleRequest, $id)
     {
         try {
-            $this->validate(request(), [
-                'name'                => 'required',
-                'channels'            => 'required|array|min:1',
-                'customer_groups'     => 'required|array|min:1',
-                'coupon_type'         => 'required',
-                'use_auto_generation' => 'required_if:coupon_type,==,1',
-                'starts_from'         => 'nullable|date',
-                'ends_till'           => 'nullable|date|after_or_equal:starts_from',
-                'action_type'         => 'required',
-                'discount_amount'     => 'required|numeric',
-            ]);
-
             $cartRule = $this->cartRuleRepository->findOrFail($id);
 
             if ($cartRule->coupon_type) {
@@ -175,7 +152,7 @@ class CartRuleController extends Controller
                 }
             }
 
-            $cartRule = $this->cartRuleRepository->update(request()->all(), $id);
+            $cartRule = $this->cartRuleRepository->update($cartRuleRequest->all(), $id);
 
             session()->flash('success', trans('admin::app.response.update-success', ['name' => 'Cart Rule']));
 
diff --git a/packages/Webkul/CartRule/src/Http/Requests/CartRuleRequest.php b/packages/Webkul/CartRule/src/Http/Requests/CartRuleRequest.php
new file mode 100644
index 000000000..d696a252a
--- /dev/null
+++ b/packages/Webkul/CartRule/src/Http/Requests/CartRuleRequest.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace Webkul\CartRule\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class CartRuleRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        $rules = [
+                'name'                => 'required',
+                'channels'            => 'required|array|min:1',
+                'customer_groups'     => 'required|array|min:1',
+                'coupon_type'         => 'required',
+                'use_auto_generation' => 'required_if:coupon_type,==,1',
+                'starts_from'         => 'nullable|date',
+                'ends_till'           => 'nullable|date|after_or_equal:starts_from',
+                'action_type'         => 'required',
+                'discount_amount'     => 'required|numeric',
+        ];
+
+        if (! request('id')) {
+            $rules = array_merge($rules, [
+                'coupon_code'  => 'required_if:use_auto_generation,==,0|unique:cart_rule_coupons,code',
+            ]);
+        }
+
+        if (request()->has('action_type') && request()->action_type == 'by_percent') {
+            $rules = array_merge($rules, [
+                'discount_amount' => 'required|numeric|min:0|max:100',
+            ]);
+        }
+
+        return $rules;
+    }
+}
diff --git a/packages/Webkul/CatalogRule/src/Http/Controllers/CatalogRuleController.php b/packages/Webkul/CatalogRule/src/Http/Controllers/CatalogRuleController.php
index 1516f2741..b8bca7c92 100644
--- a/packages/Webkul/CatalogRule/src/Http/Controllers/CatalogRuleController.php
+++ b/packages/Webkul/CatalogRule/src/Http/Controllers/CatalogRuleController.php
@@ -5,6 +5,7 @@ namespace Webkul\CatalogRule\Http\Controllers;
 use Illuminate\Http\Request;
 use Webkul\Admin\DataGrids\CatalogRuleDataGrid;
 use Webkul\CatalogRule\Helpers\CatalogRuleIndex;
+use Webkul\CatalogRule\Http\Requests\CatalogRuleRequest;
 use Webkul\CatalogRule\Repositories\CatalogRuleRepository;
 
 class CatalogRuleController extends Controller
@@ -58,21 +59,12 @@ class CatalogRuleController extends Controller
     /**
      * Store a newly created resource in storage.
      *
+     * @param  \Webkul\CatalogRule\Http\Requests\CatalogRuleRequest  $catalogRuleRequest
      * @return \Illuminate\Http\Response
      */
-    public function store()
+    public function store(CatalogRuleRequest $catalogRuleRequest)
     {
-        $this->validate(request(), [
-            'name'            => 'required',
-            'channels'        => 'required|array|min:1',
-            'customer_groups' => 'required|array|min:1',
-            'starts_from'     => 'nullable|date',
-            'ends_till'       => 'nullable|date|after_or_equal:starts_from',
-            'action_type'     => 'required',
-            'discount_amount' => 'required|numeric',
-        ]);
-
-        $data = request()->all();
+        $data = $catalogRuleRequest->all();
 
         $this->catalogRuleRepository->create($data);
 
@@ -99,25 +91,15 @@ class CatalogRuleController extends Controller
     /**
      * Update the specified resource in storage.
      *
-     * @param  \Illuminate\Http\Request  $request
+     * @param  \Webkul\CatalogRule\Http\Requests\CatalogRuleRequest  $catalogRuleRequest
      * @param  int  $id
      * @return \Illuminate\Http\Response
      */
-    public function update(Request $request, $id)
+    public function update(CatalogRuleRequest $catalogRuleRequest, $id)
     {
-        $this->validate(request(), [
-            'name'            => 'required',
-            'channels'        => 'required|array|min:1',
-            'customer_groups' => 'required|array|min:1',
-            'starts_from'     => 'nullable|date',
-            'ends_till'       => 'nullable|date|after_or_equal:starts_from',
-            'action_type'     => 'required',
-            'discount_amount' => 'required|numeric',
-        ]);
-
         $this->catalogRuleRepository->findOrFail($id);
 
-        $this->catalogRuleRepository->update(request()->all(), $id);
+        $this->catalogRuleRepository->update($catalogRuleRequest->all(), $id);
 
         $this->catalogRuleIndexHelper->reindexComplete();
 
diff --git a/packages/Webkul/CatalogRule/src/Http/Requests/CatalogRuleRequest.php b/packages/Webkul/CatalogRule/src/Http/Requests/CatalogRuleRequest.php
new file mode 100644
index 000000000..638da5320
--- /dev/null
+++ b/packages/Webkul/CatalogRule/src/Http/Requests/CatalogRuleRequest.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Webkul\CatalogRule\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class CatalogRuleRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        $rules = [
+            'name'            => 'required',
+            'channels'        => 'required|array|min:1',
+            'customer_groups' => 'required|array|min:1',
+            'starts_from'     => 'nullable|date',
+            'ends_till'       => 'nullable|date|after_or_equal:starts_from',
+            'action_type'     => 'required',
+            'discount_amount' => 'required|numeric',
+        ];
+
+        if (request()->has('action_type') && request()->action_type == 'by_percent') {
+            $rules = array_merge($rules, [
+                'discount_amount' => 'required|numeric|min:0|max:100',
+            ]);
+        }
+
+        return $rules;
+    }
+}