View Custom Billing Copy/Link to New Invoice

If I had internal work order cost items that have an AR (Internal Cost Status) of "Approved", which means my billing status is "Ready to be Billed". I now want to use the API to "Copy/Link to invoice and create a new invoice from the items in internal cost.

In the Corrigo Back office UI, this is done in the WorkOrder Financial section through a series of button clicks. Is it possible to run this same action via an API command?