diff --git a/app/Http/Controllers/Admin/AdminInvoiceController.php b/app/Http/Controllers/Admin/AdminInvoiceController.php
index b88b4d6..0209ff0 100644
--- a/app/Http/Controllers/Admin/AdminInvoiceController.php
+++ b/app/Http/Controllers/Admin/AdminInvoiceController.php
@@ -183,6 +183,8 @@ class AdminInvoiceController extends Controller
         // Mark as 'paid' if GST-inclusive total is cleared
         if ($newPaid >= $invoice->final_amount_with_gst) {
             $invoice->update(['status' => 'paid']);
+
+            $this->generateInvoicePDF($invoice);
         }
 
         return response()->json([
@@ -210,6 +212,8 @@ class AdminInvoiceController extends Controller
         // Update status if not fully paid anymore
         if ($remaining > 0 && $invoice->status === "paid") {
             $invoice->update(['status' => 'pending']);
+
+            $this->generateInvoicePDF($invoice);
         }
     
         return response()->json([
diff --git a/public/invoices/invoice-INV-2025-000014.pdf b/public/invoices/invoice-INV-2025-000014.pdf
index a2f5b70..ab8e570 100644
Binary files a/public/invoices/invoice-INV-2025-000014.pdf and b/public/invoices/invoice-INV-2025-000014.pdf differ
diff --git a/public/invoices/invoice-INV-2025-000027.pdf b/public/invoices/invoice-INV-2025-000027.pdf
new file mode 100644
index 0000000..67f4c00
Binary files /dev/null and b/public/invoices/invoice-INV-2025-000027.pdf differ
diff --git a/public/invoices/invoice-INV-2025-000028.pdf b/public/invoices/invoice-INV-2025-000028.pdf
index 2778e4d..3a24644 100644
Binary files a/public/invoices/invoice-INV-2025-000028.pdf and b/public/invoices/invoice-INV-2025-000028.pdf differ
diff --git a/public/invoices/invoice-INV-2025-000029.pdf b/public/invoices/invoice-INV-2025-000029.pdf
index f5a8e87..212a927 100644
Binary files a/public/invoices/invoice-INV-2025-000029.pdf and b/public/invoices/invoice-INV-2025-000029.pdf differ
diff --git a/routes/api.php b/routes/api.php
index 1dc3d54..9cde001 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -35,9 +35,10 @@ Route::middleware(['auth:api'])->group(function () {
     Route::get('/user/order/{order_id}/shipment', [UserOrderController::class, 'orderShipment']);
     Route::get('/user/order/{order_id}/invoice', [UserOrderController::class, 'orderInvoice']);
     Route::get('/user/order/{order_id}/track', [UserOrderController::class, 'trackOrder']);
-    Route::get('/user/invoice/{invoice_id}/details', [UserOrderController::class, 'invoiceDetails']);
+
 
     // Invoice List
+    Route::get('/user/invoice/{invoice_id}/details', [UserOrderController::class, 'invoiceDetails']);
     Route::get('/user/invoices', [UserOrderController::class, 'allInvoices']);
     Route::get('/user/invoice/{invoice_id}/installments', [UserOrderController::class, 'invoiceInstallmentsById']);