What happens if your instalment remains unpaid? If our scheduled debit attempt is unsuccessful, we will send you one or more notices to inform you of the failure. We will also attempt to debit your account again during the four weeks immediately after our unsuccessful scheduled debit attempt. We will not accept any claims after an instalment payment has remained unpaid for a period of 14 days or more from its original due date. If the instalment remains unpaid for one month or more from its original due date, we may cancel your policy without giving you advance notice of its cancellation