diff --git a/resources/js/admin/api.ts b/resources/js/admin/api.ts
index a68752c..535fad8 100644
--- a/resources/js/admin/api.ts
+++ b/resources/js/admin/api.ts
@@ -2454,6 +2454,25 @@ export async function getTenantPaddleTransactions(cursor?: string): Promise<{
   };
 }
 
+export async function createTenantPaddleCheckout(
+  packageId: number,
+  urls?: { success_url?: string; return_url?: string }
+): Promise<{ checkout_url: string; id: string; expires_at?: string }> {
+  const response = await authorizedFetch('/api/v1/tenant/packages/paddle-checkout', {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({
+      package_id: packageId,
+      success_url: urls?.success_url,
+      return_url: urls?.return_url,
+    }),
+  });
+  return await jsonOrThrow<{ checkout_url: string; id: string; expires_at?: string }>(
+    response,
+    'Failed to create checkout'
+  );
+}
+
 export async function createTenantBillingPortalSession(): Promise<{ url: string }> {
   const response = await authorizedFetch('/api/v1/tenant/billing/portal', {
     method: 'POST',
diff --git a/resources/js/admin/mobile/BillingPage.tsx b/resources/js/admin/mobile/BillingPage.tsx
index d9ebf2b..d91b9cb 100644
--- a/resources/js/admin/mobile/BillingPage.tsx
+++ b/resources/js/admin/mobile/BillingPage.tsx
@@ -14,6 +14,7 @@ import {
   getTenantPaddleTransactions,
   TenantPackageSummary,
   PaddleTransactionSummary,
+  createTenantPaddleCheckout,
 } from '../api';
 import { TenantAddonHistoryEntry, getTenantAddonHistory } from '../api';
 import { getApiErrorMessage } from '../lib/apiError';
@@ -40,6 +41,7 @@ export default function MobileBillingPage() {
   const [loading, setLoading] = React.useState(true);
   const [error, setError] = React.useState<string | null>(null);
   const [portalBusy, setPortalBusy] = React.useState(false);
+  const [upgradeBusy, setUpgradeBusy] = React.useState<number | null>(null);
   const packagesRef = React.useRef<HTMLDivElement | null>(null);
   const invoicesRef = React.useRef<HTMLDivElement | null>(null);
   const supportEmail = 'support@fotospiel.de';
@@ -95,6 +97,26 @@ export default function MobileBillingPage() {
     }
   }, [portalBusy, t]);
 
+  const handleUpgrade = React.useCallback(async (pkg: TenantPackageSummary) => {
+    if (upgradeBusy) return;
+    setUpgradeBusy(pkg.package_id);
+    
+    try {
+        const { checkout_url } = await createTenantPaddleCheckout(pkg.package_id, {
+            success_url: window.location.href,
+            return_url: window.location.href,
+        });
+        
+        if (typeof window !== 'undefined') {
+            window.location.href = checkout_url;
+        }
+    } catch (err) {
+        const message = getApiErrorMessage(err, t('billing.errors.upgrade', 'Konnte Checkout nicht starten.'));
+        toast.error(message);
+        setUpgradeBusy(null);
+    }
+  }, [upgradeBusy, t]);
+
   React.useEffect(() => {
     void load();
   }, [load]);
@@ -161,7 +183,12 @@ export default function MobileBillingPage() {
             {packages
               .filter((pkg) => !activePackage || pkg.id !== activePackage.id)
               .map((pkg) => (
-                <PackageCard key={pkg.id} pkg={pkg} />
+                <PackageCard 
+                    key={pkg.id} 
+                    pkg={pkg} 
+                    onUpgrade={() => handleUpgrade(pkg)}
+                    upgradeBusy={upgradeBusy === pkg.package_id}
+                />
               ))}
           </YStack>
         )}
@@ -265,12 +292,16 @@ function PackageCard({
   isActive = false,
   onOpenPortal,
   portalBusy,
+  onUpgrade,
+  upgradeBusy,
 }: {
   pkg: TenantPackageSummary;
   label?: string;
   isActive?: boolean;
   onOpenPortal?: () => void;
   portalBusy?: boolean;
+  onUpgrade?: () => void;
+  upgradeBusy?: boolean;
 }) {
   const { t } = useTranslation('management');
   const { border, primary, accentSoft, textStrong, muted } = useAdminTheme();
@@ -383,6 +414,14 @@ function PackageCard({
           tone={isDanger ? 'danger' : 'primary'}
         />
       ) : null}
+      {!isActive && onUpgrade ? (
+        <CTAButton
+            label={upgradeBusy ? t('billing.actions.upgradeBusy', 'Einen Moment...') : t('billing.actions.upgrade', 'Buy / Upgrade')}
+            onPress={onUpgrade}
+            disabled={upgradeBusy}
+            tone="primary"
+        />
+      ) : null}
     </MobileCard>
   );
 }
diff --git a/resources/js/admin/mobile/EventAnalyticsPage.tsx b/resources/js/admin/mobile/EventAnalyticsPage.tsx
index 3a60bc1..9cf61dd 100644
--- a/resources/js/admin/mobile/EventAnalyticsPage.tsx
+++ b/resources/js/admin/mobile/EventAnalyticsPage.tsx
@@ -66,7 +66,7 @@ export default function MobileEventAnalyticsPage() {
           </YStack>
           <CTAButton
             label={t('analytics.upgradeAction', 'Upgrade to Premium')}
-            onPress={() => navigate(adminPath('/mobile/billing'))}
+            onPress={() => navigate(adminPath('/mobile/billing#packages'))}
           />
         </MobileCard>
       </MobileShell>