To use queues:
When each invoice or batch is processed, for example, when it is scanned or interpreted, add it to one or more queues using an event handler.
Run jobs at your Interpret, Verify, or Transfer workstations that process invoices or batches from specific queues. Or, include queues in your Verify inbox.
Tip: Queues do not affect Optimize. This is because Optimize works with invoice definitions, and invoice definitions cannot be added to queues.