+#does nothing unless there are batch-style exports with batches
+use FS::Cron::export_batch qw(export_batch_submit);
+export_batch_submit(%opt);
+
+#you can skip this by not having the config
+use FS::Cron::agent_email qw(agent_email);
+agent_email(%opt);
+
+#does nothing unless there are users with subscribed searches
+use FS::Cron::send_subscribed qw(send_subscribed);
+send_subscribed(%opt);
+
+#does nothing unless quotation_disable_after_days is set.
+use FS::Cron::disable_quotation qw(disable_quotation);
+disable_quotation();