Crystal SAP Add-on for 2007A vs. Third Wave's product, "CrystalWave"

Client running SAP 2007A wants to send A/R documents to customers via preference at the individual BP level, so for example, when creating a batch of invoices,

BP1 invoices go to printer for hard copies to mail

BP2 invoices are created as PDFs and email is created

BP3 invoices are faxed via fax server

Can the SAP Add-on do any part of this, or is CrystalWave still required?

Portal says in v 8.8 there will be more Crystal functionality in Business One. Will this include the ability to email and fax documents like Crystal Wave?