diff --git a/src/features/modals/paymentModal/lib/constant.ts b/src/features/modals/paymentModal/lib/constant.ts
deleted file mode 100644
index b7a68f4..0000000
--- a/src/features/modals/paymentModal/lib/constant.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-// ─── Pricing Constants ─────────────────────────────────────────────────────────
-
-export const PRICING = {
-  SERVICE_FEE: 45_000,
-  CERTIFICATE_FEE: 15_000,
-  CURRENCY: 'UZS',
-  // Payme works in tiyin (1 UZS = 100 tiyin)
-  TIYIN_MULTIPLIER: 100,
-} as const;
-
-// ─── Payme Config ──────────────────────────────────────────────────────────────
-
-export const PAYME_CONFIG = {
-  MERCHANT_ID: process.env.NEXT_PUBLIC_PAYME_MERCHANT_ID ?? 'your_merchant_id',
-  BASE_URL: 'https://checkout.paycom.uz',
-  // In development, point to your own backend
-  API_ENDPOINT: '/api/payments/payme/create',
-  RETURN_URL:
-    typeof window !== 'undefined'
-      ? `${window.location.origin}/payment/success`
-      : 'https://yourapp.uz/payment/success',
-} as const;
diff --git a/src/features/modals/paymentModal/lib/types.ts b/src/features/modals/paymentModal/lib/types.ts
index 135ed38..9567007 100644
--- a/src/features/modals/paymentModal/lib/types.ts
+++ b/src/features/modals/paymentModal/lib/types.ts
@@ -7,11 +7,6 @@ export interface PaymePaymentRequest {
   returnUrl: string;
 }
 
-export interface PaymePaymentResponse {
-  redirectUrl: string;
-  transactionId: string;
-}
-
 export type PaymentStatus = 'idle' | 'loading' | 'success' | 'error';
 
 // ─── Component Props ───────────────────────────────────────────────────────────
@@ -29,10 +24,3 @@ export interface PaymentModalProps {
   onConfirmPayment: () => void;
   isLoading: boolean;
 }
-
-export interface PaymeButtonProps {
-  amount: number;
-  orderId: string;
-  onSuccess?: (response: PaymePaymentResponse) => void;
-  onError?: (error: Error) => void;
-}
diff --git a/src/features/modals/paymentModal/lib/usePayment.ts b/src/features/modals/paymentModal/lib/usePayment.ts
deleted file mode 100644
index 195e3aa..0000000
--- a/src/features/modals/paymentModal/lib/usePayment.ts
+++ /dev/null
@@ -1,71 +0,0 @@
-'use client';
-import { useState, useCallback } from 'react';
-import { PaymentStatus, PaymePaymentResponse } from './types';
-import {
-  calculateTotal,
-  createPaymePayment,
-  generateOrderId,
-  redirectToPayme,
-  toTiyin,
-} from './utils';
-import { PAYME_CONFIG } from './constant';
-
-interface UsePaymentOptions {
-  hasCertificate: boolean;
-  onSuccess?: (response: PaymePaymentResponse) => void;
-  onError?: (error: Error) => void;
-}
-
-interface UsePaymentReturn {
-  status: PaymentStatus;
-  error: string | null;
-  totalAmount: number;
-  handlePaymePayment: () => Promise<void>;
-  resetError: () => void;
-}
-
-export const usePayment = ({
-  hasCertificate,
-  onSuccess,
-  onError,
-}: UsePaymentOptions): UsePaymentReturn => {
-  const [status, setStatus] = useState<PaymentStatus>('idle');
-  const [error, setError] = useState<string | null>(null);
-
-  const totalAmount = calculateTotal(hasCertificate);
-
-  const handlePaymePayment = useCallback(async () => {
-    setStatus('loading');
-    setError(null);
-
-    const orderId = generateOrderId();
-
-    try {
-      const response = await createPaymePayment({
-        amount: toTiyin(totalAmount),
-        orderId,
-        description: `Service fee${hasCertificate ? ' + Certificate' : ''}`,
-        returnUrl: PAYME_CONFIG.RETURN_URL,
-      });
-
-      setStatus('success');
-      onSuccess?.(response);
-      redirectToPayme(response.redirectUrl);
-    } catch (err) {
-      const paymentError =
-        err instanceof Error
-          ? err
-          : new Error('Payment failed. Please try again.');
-      setStatus('error');
-      setError(paymentError.message);
-      onError?.(paymentError);
-    }
-  }, [totalAmount, hasCertificate, onSuccess, onError]);
-
-  const resetError = useCallback(() => {
-    setError(null);
-    setStatus('idle');
-  }, []);
-
-  return { status, error, totalAmount, handlePaymePayment, resetError };
-};
diff --git a/src/features/modals/paymentModal/lib/utils.ts b/src/features/modals/paymentModal/lib/utils.ts
index 244e300..1eb56d7 100644
--- a/src/features/modals/paymentModal/lib/utils.ts
+++ b/src/features/modals/paymentModal/lib/utils.ts
@@ -2,14 +2,6 @@
 export const formatPrice = (amount: number, currency: string): string =>
   `${amount.toLocaleString('uz-UZ')} ${currency}`;
 
-// ─── Order ID Generator ────────────────────────────────────────────────────────
-
-export const generateOrderId = (): string => {
-  const timestamp = Date.now();
-  const random = Math.random().toString(36).slice(2, 8).toUpperCase();
-  return `ORDER-${timestamp}-${random}`;
-};
-
 // ─── Payme API ─────────────────────────────────────────────────────────────────
 
 /**
diff --git a/src/features/modals/paymentModal/ui/Paymentmodal.tsx b/src/features/modals/paymentModal/ui/Paymentmodal.tsx
index 0df24e8..970e8df 100644
--- a/src/features/modals/paymentModal/ui/Paymentmodal.tsx
+++ b/src/features/modals/paymentModal/ui/Paymentmodal.tsx
@@ -34,38 +34,6 @@ const CloseButton: React.FC<{ onClick: () => void }> = ({ onClick }) => (
   </button>
 );
 
-// ─── Error Banner ──────────────────────────────────────────────────────────────
-
-// const ErrorBanner: React.FC<{ message: string; onDismiss: () => void }> = ({
-//   message,
-//   onDismiss,
-// }) => (
-//   <div
-//     role="alert"
-//     className="flex items-start gap-3 rounded-lg bg-red-50 border border-red-200 px-4 py-3"
-//   >
-//     <svg
-//       className="shrink-0 mt-0.5 text-red-500"
-//       width="16"
-//       height="16"
-//       viewBox="0 0 24 24"
-//       fill="currentColor"
-//     >
-//       <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z" />
-//     </svg>
-//     <p className="text-sm text-red-700 flex-1">{message}</p>
-//     <button
-//       onClick={onDismiss}
-//       aria-label="Dismiss error"
-//       className="text-red-400 hover:text-red-600 transition-colors"
-//     >
-//       <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5">
-//         <line x1="18" y1="6" x2="6" y2="18" /><line x1="6" y1="6" x2="18" y2="18" />
-//       </svg>
-//     </button>
-//   </div>
-// );
-
 // ─── Security Badge ────────────────────────────────────────────────────────────
 
 const SecurityBadge: React.FC<{ securityText: string }> = ({