diff --git a/app/(auth)/cloud/page.tsx b/app/(auth)/cloud/page.tsx
index f4e1eda..8f73b19 100644
--- a/app/(auth)/cloud/page.tsx
+++ b/app/(auth)/cloud/page.tsx
@@ -33,7 +33,7 @@ export default async function ChoosePlanPage() {
           )}
         </CardContent>
         <div className="text-center text-muted-foreground">
-          <Link href="mailto:me@vas3k.com" className="hover:text-primary transition-colors">
+          <Link href={`mailto:${config.app.supportEmail}`} className="hover:text-primary transition-colors">
             Contact us for custom plans
           </Link>
         </div>
diff --git a/app/docs/ai/page.tsx b/app/docs/ai/page.tsx
index 18b5ddc..92112b2 100644
--- a/app/docs/ai/page.tsx
+++ b/app/docs/ai/page.tsx
@@ -1,3 +1,5 @@
+import config from "@/lib/config"
+
 export default async function AI() {
   return (
     <div className="prose prose-slate max-w-none">
@@ -7,8 +9,8 @@ export default async function AI() {
         <strong className="text-slate-700">Effective Date</strong>: April 22, 2025
         <br />
         <strong className="text-slate-700">Contact Email</strong>:{" "}
-        <a href="mailto:me@vas3k.com" className="text-blue-600 hover:text-blue-800">
-          me@vas3k.com
+        <a href={`mailto:${config.app.supportEmail}`} className="text-blue-600 hover:text-blue-800">
+          {config.app.supportEmail}
         </a>
         <br />
         <strong className="text-slate-700">Domain</strong>:{" "}
diff --git a/app/docs/cookie/page.tsx b/app/docs/cookie/page.tsx
index 10daeab..acb789c 100644
--- a/app/docs/cookie/page.tsx
+++ b/app/docs/cookie/page.tsx
@@ -1,3 +1,5 @@
+import config from "@/lib/config"
+
 export default async function Cookie() {
   return (
     <div className="prose prose-slate max-w-none">
@@ -11,8 +13,8 @@ export default async function Cookie() {
         </a>
         <br />
         <strong className="text-slate-700">Contact:</strong>{" "}
-        <a href="mailto:me@vas3k.com" className="text-blue-600 hover:text-blue-800">
-          me@vas3k.com
+        <a href={`mailto:${config.app.supportEmail}`} className="text-blue-600 hover:text-blue-800">
+          {config.app.supportEmail}
         </a>
       </p>
 
@@ -132,8 +134,8 @@ export default async function Cookie() {
       <h2 className="text-2xl font-semibold text-slate-800 mb-4">6. Contact</h2>
       <p className="text-slate-700 mb-6 leading-relaxed">
         For questions about our cookie usage, please contact us at{" "}
-        <a href="mailto:me@vas3k.com" className="text-blue-600 hover:text-blue-800">
-          me@vas3k.com
+        <a href={`mailto:${config.app.supportEmail}`} className="text-blue-600 hover:text-blue-800">
+          {config.app.supportEmail}
         </a>
         .
       </p>
diff --git a/app/docs/privacy_policy/page.tsx b/app/docs/privacy_policy/page.tsx
index dfd964d..5802525 100644
--- a/app/docs/privacy_policy/page.tsx
+++ b/app/docs/privacy_policy/page.tsx
@@ -1,3 +1,5 @@
+import config from "@/lib/config"
+
 export default async function PrivacyPolicy() {
   return (
     <div className="prose prose-slate max-w-none">
@@ -14,8 +16,8 @@ export default async function PrivacyPolicy() {
         <strong className="text-slate-700">Effective Date</strong>: April 22, 2025
         <br />
         <strong className="text-slate-700">Contact Email</strong>:{" "}
-        <a href="mailto:me@vas3k.com" className="text-blue-600 hover:text-blue-800">
-          me@vas3k.com
+        <a href={`mailto:${config.app.supportEmail}`} className="text-blue-600 hover:text-blue-800">
+          {config.app.supportEmail}
         </a>
         <br />
         <strong className="text-slate-700">Domain</strong>:{" "}
@@ -179,8 +181,8 @@ export default async function PrivacyPolicy() {
 
       <p className="text-slate-700 mb-6 leading-relaxed">
         To exercise your rights, contact us at{" "}
-        <a href="mailto:me@vas3k.com" className="text-blue-600 hover:text-blue-800">
-          me@vas3k.com
+        <a href={`mailto:${config.app.supportEmail}`} className="text-blue-600 hover:text-blue-800">
+          {config.app.supportEmail}
         </a>
         .
       </p>
diff --git a/app/docs/terms/page.tsx b/app/docs/terms/page.tsx
index 773562c..c300ff1 100644
--- a/app/docs/terms/page.tsx
+++ b/app/docs/terms/page.tsx
@@ -1,3 +1,5 @@
+import config from "@/lib/config"
+
 export default async function Terms() {
   return (
     <div className="prose prose-slate max-w-none">
@@ -11,8 +13,8 @@ export default async function Terms() {
         </a>
         <br />
         <strong className="text-slate-700">Contact:</strong>{" "}
-        <a href="mailto:me@vas3k.com" className="text-blue-600 hover:text-blue-800">
-          me@vas3k.com
+        <a href={`mailto:${config.app.supportEmail}`} className="text-blue-600 hover:text-blue-800">
+          {config.app.supportEmail}
         </a>
       </p>
 
diff --git a/app/landing/landing.tsx b/app/landing/landing.tsx
index dae5b92..3b1c9a3 100644
--- a/app/landing/landing.tsx
+++ b/app/landing/landing.tsx
@@ -1,5 +1,6 @@
 import { NewsletterForm } from "@/app/landing/newsletter"
 import { ColoredText } from "@/components/ui/colored-text"
+import config from "@/lib/config"
 import Image from "next/image"
 import Link from "next/link"
 
@@ -437,6 +438,9 @@ export default function LandingPage() {
         <section className="py-12 px-8">
           <div className="max-w-7xl mx-auto">
             <div className="flex flex-wrap gap-4 justify-center">
+              <Link href={`mailto:${config.app.supportEmail}`} className="text-sm text-gray-600 hover:text-gray-900">
+                Contact Us
+              </Link>
               <Link href="/docs/terms" className="text-sm text-gray-600 hover:text-gray-900">
                 Terms of Service
               </Link>
diff --git a/components/settings/subscription-plan.tsx b/components/settings/subscription-plan.tsx
index eacecb0..0d7d464 100644
--- a/components/settings/subscription-plan.tsx
+++ b/components/settings/subscription-plan.tsx
@@ -3,12 +3,14 @@ import { User } from "@prisma/client"
 import { PricingCard } from "@/components/auth/pricing-card"
 import { Button } from "@/components/ui/button"
 import { Card } from "@/components/ui/card"
+import config from "@/lib/config"
 import { PLANS } from "@/lib/stripe"
 import { formatBytes, formatNumber } from "@/lib/utils"
 import { formatDate } from "date-fns"
 import { BrainCog, CalendarSync, HardDrive } from "lucide-react"
 import Link from "next/link"
 import { Badge } from "../ui/badge"
+
 export function SubscriptionPlan({ user }: { user: User }) {
   const plan = PLANS[user.membershipPlan as keyof typeof PLANS] || PLANS.unlimited
 
@@ -44,13 +46,24 @@ export function SubscriptionPlan({ user }: { user: User }) {
               </span>
             </div>
           </div>
-          {user.stripeCustomerId && (
-            <div className="space-y-4 mt-6">
+
+          <div className="space-y-4 mt-6 text-center">
+            {user.stripeCustomerId && (
               <Button asChild className="w-full">
                 <Link href="/api/stripe/portal">Manage Subscription</Link>
               </Button>
-            </div>
-          )}
+            )}
+
+            {!user.stripeCustomerId && user.membershipExpiresAt && (
+              <Button asChild className="w-full">
+                <Link href="/cloud">Buy Subscription</Link>
+              </Button>
+            )}
+
+            <Link href={`mailto:${config.app.supportEmail}`} className="block text-sm text-muted-foreground">
+              Contact Us
+            </Link>
+          </div>
         </Card>
       </div>
     </div>
diff --git a/lib/config.ts b/lib/config.ts
index cfa8f15..3eadef4 100644
--- a/lib/config.ts
+++ b/lib/config.ts
@@ -25,6 +25,7 @@ const config = {
     description: "Your personal AI helper for taxes",
     version: process.env.npm_package_version || "0.0.1",
     baseURL: env.BASE_URL || `http://localhost:${env.PORT || "7331"}`,
+    supportEmail: "me@vas3k.com",
   },
   upload: {
     acceptedMimeTypes: "image/*,.pdf,.doc,.docx,.xls,.xlsx",