How to delay the Posting of Sales Invoice Based on Delivery Date?

The accounting entry for a Sales Invoice should only be recorded once the goods have been received by the customer. The user will update the Delivery Date field in the Sales Invoice, and only then should the accounting entry be triggered or posted.

Currently, the invoice is being automatically posted due to the Create Accounting scheduled job. Is there a way to hold the posting and trigger it only after the delivery date has been populated?