diff --git a/backend/src/tools/statistik/routes.js b/backend/src/tools/statistik/routes.js
index d5203f7..79867a8 100644
--- a/backend/src/tools/statistik/routes.js
+++ b/backend/src/tools/statistik/routes.js
@@ -263,4 +263,17 @@ router.get('/month-orders', authenticate, (req, res) => {
 
 
 
+// Debug: Bucket-Aufbau für gegebenen Zeitraum direkt prüfen
+router.get('/debug-buckets', authenticate, (req, res) => {
+  const { from, to } = req.query;
+  const u = uid(req);
+  const allOrders = db.prepare('SELECT * FROM orders WHERE user_id=?').all(u);
+  const paidToday = allOrders.filter(o => o.bezahlt && (o.bezahlt_am||'').slice(0,10) === to);
+  res.json({
+    today: new Date().toISOString().slice(0,10),
+    queryTo: to,
+    ordersPaidOnToDate: paidToday.map(o=>({id:o.id,name:o.name,bezahlt_am:o.bezahlt_am})),
+  });
+});
+
 module.exports = router;