Printer-lane-packaging for variable page-count document sets

A system, apparatus, and method for printer-lane-packaging of documents utilizing a printer for printing on a linear web medium documents having fixed-data and variable-data information to produce in-lane formatting for each of the document and including a web cutter for cutting each of the in-lane printed documents into a stream of shingled sheets, a folder and collator for folding and collating the stream of shingled sheets into folded sets of variable page-counts per set for storage or immediate subsequent processing, and a computer for controlling the overall operation of the system components.