diff --git a/src/app/payment/payButton.jsx b/src/app/payment/payButton.jsx
index 91965bd..3358f5f 100644
--- a/src/app/payment/payButton.jsx
+++ b/src/app/payment/payButton.jsx
@@ -1,4 +1,6 @@
 'use client';
+
+import crypto from 'crypto';
 import { useState } from 'react';
 import { SecondaryButton } from '@/components/shared/Typography/Buttons';
 
@@ -8,8 +10,8 @@ const PayButton = () => {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({
-        amount: 100,
-        orderId: 'unique_order_id_12345',
+        amount: 200,
+        orderId: Date.now().toString(),
         callbackUrl: `${window.location.origin}`,
       }),
     });
@@ -23,6 +25,29 @@ const PayButton = () => {
     }
   };
 
+  // const payload = {
+  //   merchantId: process.env.NEXT_PUBLIC_PHONEPE_MERCHANT_ID,
+  //   amount: 200,
+  //   merchantTransactionId: '45fghrewvty786hjdf',
+  //   redirectUrl: 'http://localhost:3000',
+  //   redirectMode: 'REDIRECT',
+  //   callbackUrl: `http://localhost:3000`,
+  //   paymentInstrument: {
+  //     type: 'PAY_PAGE',
+  //   },
+  // };
+
+  // const payloadString = JSON.stringify(payload);
+  // const base64Payload = Buffer.from(payloadString).toString('base64');
+
+  // const checksum = crypto
+  //   .createHmac('sha256', process.env.NEXT_PUBLIC_PHONEPE_API_KEY)
+  //   .update(base64Payload + '/pg/v1/pay' + process.env.NEXT_PUBLIC_PHONEPE_API_KEY)
+  //   .digest('base64');
+
+  // const x_veri = `${checksum}###${process.env.NEXT_PUBLIC_PHONEPE_API_KEY_INDEX}`;
+  // console.log(x_veri);
+
   return <button onClick={handlePayment}>Pay with PhonePe</button>;
 };
 
diff --git a/src/pages/api/phonepePayment.js b/src/pages/api/phonepePayment.js
index 284996e..4552fcd 100644
--- a/src/pages/api/phonepePayment.js
+++ b/src/pages/api/phonepePayment.js
@@ -6,10 +6,14 @@ export default async function handler(req, res) {
 
     const payload = {
       merchantId: process.env.NEXT_PUBLIC_PHONEPE_MERCHANT_ID,
-      transactionId: orderId,
       amount: amount,
       merchantTransactionId: orderId,
       redirectUrl: callbackUrl,
+      redirectMode: 'REDIRECT',
+      callbackUrl: callbackUrl,
+      paymentInstrument: {
+        type: 'PAY_PAGE',
+      },
     };
 
     const payloadString = JSON.stringify(payload);
@@ -33,7 +37,7 @@ export default async function handler(req, res) {
       const data = await response.json();
       res.status(200).json(data);
     } catch (error) {
-      console.error(error);
+      console.error('Payment initiation failed:', error);
       res.status(500).json({ error: 'Payment initiation failed' });
     }
   } else {