diff --git a/app/admin/docs/page.tsx b/app/admin/docs/page.tsx
index fd54eff..8ca20bf 100644
--- a/app/admin/docs/page.tsx
+++ b/app/admin/docs/page.tsx
@@ -23,7 +23,7 @@ export default function DocumentationPage() {
         setTimeout(() => setCopied(null), 2000);
     };
 
-    const checkoutUrlCode = `https://p2cgateway.com/checkout?merchant_id=YOUR_MERCHANT_ID&amount=100&currency=TRY&ref_id=ORDER_123&callback_url=https://yoursite.com/success`;
+    const checkoutUrlCode = `https://p2cgateway.store/checkout?merchant_id=YOUR_MERCHANT_ID&amount=100&currency=TRY&ref_id=ORDER_123&callback_url=https://yoursite.com/success`;
 
     return (
         <div className="max-w-5xl mx-auto space-y-12 pb-20 animate-in fade-in slide-in-from-bottom-4 duration-700">
diff --git a/app/admin/merchants/page.tsx b/app/admin/merchants/page.tsx
index e626b04..16d8510 100644
--- a/app/admin/merchants/page.tsx
+++ b/app/admin/merchants/page.tsx
@@ -125,7 +125,7 @@ export default function MerchantsPage() {
                     const identifier = m.short_id || m.id;
                     const paymentLink = typeof window !== 'undefined'
                         ? `${window.location.origin}/checkout?merchant_id=${identifier}&amount=0`
-                        : `https://p2cgateway.com/checkout?merchant_id=${identifier}&amount=0`;
+                        : `https://p2cgateway.store/checkout?merchant_id=${identifier}&amount=0`;
 
                     return (
                         <div key={m.id} className="bg-white rounded-[40px] border border-gray-100 p-8 shadow-sm hover:shadow-md transition-shadow group">
diff --git a/app/login/page.tsx b/app/login/page.tsx
index a6557ac..139381d 100644
--- a/app/login/page.tsx
+++ b/app/login/page.tsx
@@ -59,7 +59,7 @@ export default function LoginPage() {
                                 required
                                 value={email}
                                 onChange={(e) => setEmail(e.target.value)}
-                                placeholder="admin@p2cgateway.com"
+                                placeholder="admin@p2cgateway.store"
                                 className="w-full pl-14 pr-6 py-4 bg-gray-50 border-none rounded-2xl text-sm font-black text-gray-900 focus:ring-2 focus:ring-blue-500 outline-none placeholder:text-gray-300"
                             />
                         </div>
diff --git a/app/merchant/[id]/(dashboard)/integration/page.tsx b/app/merchant/[id]/(dashboard)/integration/page.tsx
index b08cda8..ef2917d 100644
--- a/app/merchant/[id]/(dashboard)/integration/page.tsx
+++ b/app/merchant/[id]/(dashboard)/integration/page.tsx
@@ -39,7 +39,7 @@ export default async function MerchantIntegrationPage(props: {
         redirect(`/merchant/${identifier}/login`);
     }
 
-    const host = process.env.NEXT_PUBLIC_BASE_URL || 'https://p2cgateway.com';
+    const host = process.env.NEXT_PUBLIC_BASE_URL || 'https://p2cgateway.store';
     const checkoutUrl = `${host}/checkout?merchant_id=${merchant.short_id || merchant.id}&amount=100&currency=TRY&ref_id=SİPARİŞ_123`;
 
     return (
diff --git a/app/page.tsx b/app/page.tsx
index d95ef86..42d7bd0 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -137,7 +137,7 @@ export default function Home() {
             </div>
             <pre className="text-blue-300">
               {`// Ödeme Linki Oluşturun
-const checkoutUrl = "https://p2cgateway.com/checkout";
+const checkoutUrl = "https://p2cgateway.store/checkout";
 const params = {
   merchant_id: "m_92183",
   amount: 250.00,