Note: you can
limit what orders can appear in the dispatch queue by applying
user statuses e.g. "Paid", "Deposit paid", or "Ready to dispatch". To do this, find the "
Limit to user status on dispatch queue" setting on the
sales settings page and select the user statuses you want to show in the dispatch queue.

To set up user statuses, go to their
user status settings page, or click
here to read more about what user statuses are.