Version 2.116 and up
It is now possible to automate pre-invoice generation using APEX which will run the batch job and create Pre-Invoices for Media Campaigns based on certain pre-defined criteria and following the payment criteria set out in the Media Campaign.
Additionally, from version 2.118, you can also determine a recipient email address for the result email from the batch job. This is particularly useful for managing the invoicing of different legal entities within the same org.
To find out more, please talk to your Account Manager about creating pre-invoices using APEX.