PDF Voucher Code Generator
On my wishlist is an extension that allows you to build a voucher code system, linked either with data or security assist modules.
Particularly aplicable to members sites (not necassarily ecomm)
User signs up as a site member with access to voucher codes created dynamically and personlaised from the members table etc and perhaps date limited.
If anyone knows how or where, please post a reply, but I think a WA modular version would extend the current suite of apps perfectly.