I had another thought about the serial number generation.
If there is a way with out of the box cs-cart community or cs-cart pro to call a external URL with order id, first, last, transaction id, ordered products?
If not out of the box, is there a way to do it with an add on? Is there an add on available?
Because I already have a system to send the license serials to customers, maybe I can just integrate with that.
Any ideas and thoughts greatly appreciated.