Pre-Sale question - Price settings of Joom Credits

Hello,

Administrator can setup price for all articles/documents/videos within a category or set up price for individual article/document/category.

-> How does-it work exactly ?

I would like to set a paid access to url like this one (only sid and itemid will change) :
index.php?option=com_sobipro&sid=91&sptpl=extended&task=entry.add&Itemid=579

Can I do this with your extension please ?
Thanks in advance.

Hello again,

Please can a Joom Credits user post a screenshot of the admin area (where prices can be set) ?

A huge thanks for the time you will save me.