Ability to select specific sales invoices and credit notes for posting

When posting sales invoices and credit notes, it would be beneficial in a number of cases to be able to select which invoices and credit notes are to be updated to the sales ledger; as is possible in Sage 50. Clients using invoice discounting, or who have specific invoicing requirements, cannot easily report on invoices posted for particular customers with each posting run. Adding a range of customers selector (with from/to and in) or being able to view the list of unposted sales invoices and credit notes and a checkbox with all, none, swap and clear would be necessary.