File Commerce Pro is the big brother of File Commerce, with a lot of added features.
Pay attention,
you cannot directly migrate from File Commerce to File Commerce Pro.
File Commerce lets a blog owner to sell a file. Anyone know that selling owned products
is the best way to make money online, there are tons of marketing gurus saying that.
Many products are nowaday files: a video, an ebook (pdf), a plugin, a desktop program
and authors promote them on their own blog releasing part of them for free.
Now, with File Commerce Pro, that file can be sold. Not only. That kind of media can
be subject of updates: a software has new releases, an ebook can have new chapters
and so on.
File Commerce Pro not only makes easy to sell the file, but manages an "access period"
granting the customer to enter the site and download new versions.
Of course that period can be configured.
File Commerce Pro integrates with PayPal via buy now buttons, so the only thing a blogger need
is a PayPal account.
File Commerce Pro can be used with Clickbank as well.
Inside the plug-in there is a complete user guide (and is a must to read it... you're
playing with payments!)
More about File Commerce plug-in official page (
http://www.satollo.net/plugins/file-commerce).