So I've confirmed that Acrobat XI Pro will allow me to take a 1000 invoice PDF and spit it every set number of pages (as well as other page break options) but what I don't know is how the output options work.
When Acrobat XI Pro is doing the page breaks, would it be able to find the invoice number from each invoice and assign that as the new file name? Is there a place where I can read up more about the output file naming options?