app/Console/Commands/SendInvoiceTransitReport.php

@@ -88,6 +88,11 @@ class SendInvoiceTransitReport extends Command
 
                 $ruleInvoices = $results->where('invoice_master_id', $rule->invoice_master_id);
 
+                if ($ruleInvoices->isEmpty()) {
+                    $this->info("Skipping rule {$rule->id} — no invoice transit data.");
+                    continue; // ❌ DO NOT SEND MAIL
+                }
+
                 $invoiceMaster = InvoiceMaster::find($rule->invoice_master_id);
 
                 $mailSubject = $invoiceMaster