I have a script that I paid to have developed as a Wordpress "plugin.". Works pretty good.

I'll sell you a copy, but I can't let it go cheap. PDF on linux takes some thinking outside the box as most PDF generating scripts "break" the layout.

PM me if you're interested.

I have helped a few clients running Apache web servers to install an open source PDF module called hxxp://www.fpdf.org/

Currently we use inputs from the membership database to create invoices and receipts on demand. There is a lot you can customize about the layout and appearance of the final PDF output. We insert our logo and contact information as part of the script template. Let me know if this helps. We liked it because it was free and suited our purposes well. Thanks!

Wow, this is great. I've overlooked this one...

I'll have a look and see how it goes.

Thank you!