diff --git a/backend/main.py b/backend/main.py
index 484f7ae..2010237 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -410,7 +410,7 @@ async def serve_media(path: str, request: _Request):
raise _HE(404, "Nicht gefunden.")
return _media_response(filepath)
-APP_VER = "1073" # muss mit APP_VER in app.js übereinstimmen
+APP_VER = "1074" # muss mit APP_VER in app.js übereinstimmen
@app.get("/.well-known/assetlinks.json")
async def assetlinks():
diff --git a/backend/routes/admin.py b/backend/routes/admin.py
index a1c33a6..bfd02f8 100644
--- a/backend/routes/admin.py
+++ b/backend/routes/admin.py
@@ -1139,7 +1139,16 @@ async def list_upgrade_requests(user=Depends(require_admin)):
SELECT r.id, r.user_id, r.tier, r.message, r.created_at, r.fulfilled_at,
u.name, u.email, u.billing_address,
u.is_founder, u.is_founder_pending, u.referred_by,
- COALESCE((SELECT COUNT(*) FROM users WHERE referred_by=u.id), 0) AS referral_count
+ COALESCE((SELECT COUNT(*) FROM users WHERE referred_by=u.id), 0) AS referral_count,
+ (SELECT id FROM invoices i WHERE i.user_id=r.user_id
+ AND i.status IN ('draft','sent')
+ ORDER BY i.created_at DESC LIMIT 1) AS existing_invoice_id,
+ (SELECT invoice_number FROM invoices i WHERE i.user_id=r.user_id
+ AND i.status IN ('draft','sent')
+ ORDER BY i.created_at DESC LIMIT 1) AS existing_invoice_number,
+ (SELECT status FROM invoices i WHERE i.user_id=r.user_id
+ AND i.status IN ('draft','sent')
+ ORDER BY i.created_at DESC LIMIT 1) AS existing_invoice_status
FROM upgrade_requests r
JOIN users u ON u.id = r.user_id
ORDER BY r.fulfilled_at IS NOT NULL, r.created_at DESC
diff --git a/backend/static/index.html b/backend/static/index.html
index 4c56c46..eabd3e5 100644
--- a/backend/static/index.html
+++ b/backend/static/index.html
@@ -101,9 +101,9 @@
-
-
-
+
+
+
@@ -616,10 +616,10 @@
-
-
-
-
+
+
+
+
diff --git a/backend/static/js/app.js b/backend/static/js/app.js
index 29c16ff..a288144 100644
--- a/backend/static/js/app.js
+++ b/backend/static/js/app.js
@@ -3,7 +3,7 @@
Router, State-Management, Navigation, Initialisierung.
============================================================ */
-const APP_VER = '1073'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
+const APP_VER = '1074'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
const APP_VERSION = '1.6.0'; // ← semantische Version, wird bei make release gesetzt
const IS_STAGING = location.hostname === 'staging.banyaro.app';
// Cache-Bust-Parameter nach Update-Reload sofort entfernen.
diff --git a/backend/static/js/pages/admin.js b/backend/static/js/pages/admin.js
index 108733a..9f5ee0b 100644
--- a/backend/static/js/pages/admin.js
+++ b/backend/static/js/pages/admin.js
@@ -3569,6 +3569,15 @@ window.Page_admin = (() => {
+ ${r.existing_invoice_id ? `
+ ` : `
+ `}