[ 'invoices_created' => 'Invoices created', 'orders_cancelled' => 'Orders cancelled', 'upgrade_invoices_updated' => 'Upgrade invoices updated', 'services_suspended' => 'Services suspended', 'services_terminated' => 'Services terminated', 'tickets_closed' => 'Tickets closed', 'email_logs_deleted' => 'Email logs deleted', ], ];