[lillesvin]

I'm not the guy you asked but I've been using PrinceXML to produce PDFs intended for customers of our client (e.g. invoices, terms and conditions, itineraries, etc.). Sure, we could just display the HTML and let either the customer or the sales agent press "Print to PDF" but it's not very user friendly—non-power users may not know that "print to PDF" is even an option—nor is it particularly practical for batch processing.

Full disclosure: If I'd had my way we would have used LaTeX templates to produce the PDFs but the previous developers had already implemented the HTML->PDF flow, so we just replaced the old, defunct service with Prince, which did a surprisingly good job, IMO.

[coldtea]

>Sure, we could just display the HTML and let either the customer or the sales agent press "Print to PDF" but it's not very user friendly—non-power users may not know that "print to PDF" is even an option—nor is it particularly practical for batch processing.

It's not just that. Print to PDF for basic stuff it can be an option. For complex documents, print workflows, etc, it's a non-starter.