The QuickBooks Receive Payments window, used to process payments against Customer Invoices, has always been sorted first by invoice date and then by invoice number. This new QuickBooks Enterprise 16.0 feature provides added functionality when recording customer payments where the customer has many open invoices.
When you access this new feature by selecting Receive Payment from the Customers menu, you can click on any column in the Receive Payments window to sort the displayed list of open invoices in ascending or descending order by that column.
This new feature can save you and your client significant time when customers have multiple invoices open at the same time.
This new feature is available in QuickBooks Enterprise, all editions. Don't ask us why they didn't include this in all 'desktop' editions, we haven't got a clue.