I'm sorry, I don't have a clue what you are talking about! I would guess the answer is no, but I really don't understand the question.

This is a what you can call "Request for info or lead generation" system where you must have a core for your billing system to keep track of the send requests ( info contact data, pdf or likewize..)
Let say a user goes to your home page with a lot of listings in different categories like a SOBI2 or Moset Tree or Hot Property. Instead of like in SOBI2 charge the business that adverstise in your business directory you charge them for every lead you give them.
Let say that end user xx request info about service/products yy from your business directory.
The general form on that page for requests is filled in with the end users contact data like email, name, city, general description of interest of the product/services etc He then request more info about that product/services and click on a button for that listed company in the directory.
One (or two mail) is sent to the listed company contact person that can take actions on that interest from a end user. The listed company have a statistic page where he see all his data about the different requests/transactions/billings that have been done.
You as a site owner can set up costs per send lead/reuqests like xx/dollars per send request ; should be billed when XX requests have been sent.
XX to be a set up fee with xx possible sent requests when starting up request listings for end user customers..
Bill companies cc when xx request have been sent out.
etc etc
Hope you understand better now bcs this is something that must be integrated in conjungtion with a billing system where you can charge listed with sending invoices to them when you have giving them business value= sending them leads/request.
So integration with SOBI2, Mosets Tree and Hot Property directories is important for you I can guess. Hope you understand better now and if you implement this I want some credit for it ok ? lol

Cheers!