members able to add in ‘event listings’ to appear on front page for public to view

Hello,

I’ve searched, but haven’t found.

I’m creating a membership site whereby members can post one to three event listings that would appear on the front page.  My question:  Am I able to define parameters to create event listings like this within a ‘post’?  If so, please describe how to do this?  Also, to have the ability to quantify these ‘posts’ (desired event listings!), say limit to two, then an added fee for a third listing.  Maybe this isn’t really a ‘post’ but something else… a plug in?

Within the membership area, ‘posts’ are permitted, but not to appear on the front page.  (So what ‘feature’ to load the ‘event listings’ into for the front page?)

Any help or ideas would be greatly appreciated!  Thank you & have a great day!

Dorethy