Queue invoices from Cron for review before sending

[jkletch]

Is there a way to queue invoices prior to being sent from the cronjob? I'd like to have a chance to review them for the first month or two after my new launch of WHMCS.

 

Or is there a better technique for this. While setting it up I had a typo in one domain name renewal resulting in several incorrect past due notices being sent out to a client. I'm triple checking everything, however I am still a bit nervous when it comes to automation.