diff --git a/backend/models/Product.js b/backend/models/Product.js
index fffac364..136b2dde 100644
--- a/backend/models/Product.js
+++ b/backend/models/Product.js
@@ -19,6 +19,12 @@ const productSchema = new Schema({
     type: Number,
     required: true,
   },
+  couponId: {
+    type: String,
+    required: true,
+    unique: true,
+    match: /^[A-Z0-9]{6,10}$/  // Adjust regex to your requirements
+  },
 });
 
 const Product = mongoose.model("Product", productSchema);
diff --git a/backend/routes/verify-coupon.js b/backend/routes/verify-coupon.js
new file mode 100644
index 00000000..e3497fa9
--- /dev/null
+++ b/backend/routes/verify-coupon.js
@@ -0,0 +1,24 @@
+const express = require("express");
+const router = express.Router();
+const User = require("../models/Product");
+
+
+router.post("/verify-coupon", async (req, res) => {
+    try {
+        const { code } = req.body;
+    
+        // Check if coupon exists in the database
+        const coupon = await User.findOne({ code });
+        if (coupon) {
+          return res.status(200).send("Valid Code");
+        } 
+        else {
+          return res.status(404).send("Invalid Code");
+        }
+      } catch (error) {
+        res.status(500).send("Server error: " + error.message);
+      }
+  });
+  
+  module.exports = router;
+  
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 9e5c1c44..cc0bd380 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,11 +27,11 @@
         "node": "^22.7.0",
         "nodemailer": "^6.9.15",
         "razorpay": "^2.9.4",
-        "react": "^18.2.0",
+        "react": "^18.3.1",
         "react-confetti": "^6.1.0",
         "react-cookie-consent": "^9.0.0",
         "react-ctrl-f": "^0.0.4",
-        "react-dom": "^18.2.0",
+        "react-dom": "^18.3.1",
         "react-helmet": "^6.1.0",
         "react-hot-toast": "^2.4.1",
         "react-icons": "^5.3.0",
diff --git a/package.json b/package.json
index fab8c3da..0e8310e0 100644
--- a/package.json
+++ b/package.json
@@ -30,11 +30,11 @@
     "node": "^22.7.0",
     "nodemailer": "^6.9.15",
     "razorpay": "^2.9.4",
-    "react": "^18.2.0",
+    "react": "^18.3.1",
     "react-confetti": "^6.1.0",
     "react-cookie-consent": "^9.0.0",
     "react-ctrl-f": "^0.0.4",
-    "react-dom": "^18.2.0",
+    "react-dom": "^18.3.1",
     "react-helmet": "^6.1.0",
     "react-hot-toast": "^2.4.1",
     "react-icons": "^5.3.0",
diff --git a/src/User/pages/Dashboard/dashboard-cart.jsx b/src/User/pages/Dashboard/dashboard-cart.jsx
index b7174774..e737edd8 100644
--- a/src/User/pages/Dashboard/dashboard-cart.jsx
+++ b/src/User/pages/Dashboard/dashboard-cart.jsx
@@ -114,6 +114,31 @@ const Subtotal = ({ items }) => {
 };
 
 const ProceedToCheckout = () => {
+  const [couponCode, setCouponCode] = useState('');
+  const buttonBgClass = 'bg-blue-500 text-white'; // Adjust this as per your styling
+
+  const validateCoupon = async () => {
+    try {
+      const response = await fetch('/api/verify-coupon', { // Replace with your actual API endpoint
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ couponId: couponCode }),
+      });
+
+      const result = await response.json();
+      if (!response.ok) {
+        throw new Error(result.message || 'Invalid coupon code'); // Handle response error
+      }
+
+      // Proceed with the valid coupon code logic
+      alert('Coupon applied successfully!'); // You can replace this with your success handling
+
+    } catch (error) {
+      alert(error.message); // Alert the user with the error message
+    }
+  };
   return (
     <div className="mt-6">
       <div className="mt-4 flex flex-col sm:flex-row space-y-2 sm:space-y-0 sm:space-x-2">
@@ -121,8 +146,14 @@ const ProceedToCheckout = () => {
           type="text"
           placeholder="Enter coupon code"
           className="p-2 border border-gray-300 rounded-md w-full"
+          value={couponCode}
+          onChange={(e) => setCouponCode(e.target.value)} // Update coupon code state
         />
-        <button type="button" className={`${buttonBgClass} w-full sm:w-auto`}>
+        <button 
+          type="button" 
+          className={`${buttonBgClass} w-full sm:w-auto`}
+          onClick={validateCoupon} // Call validateCoupon on button click
+        >
           Redeem
         </button>
       </div>