Jambostar uses a points system to manage listings.
Users who purchase enough points may add a listing. One point equals one dollar.
You can check the List your property page to find out what the price of a listing is at the time. It will change with time.
If a user wishes to add one listing, and a listing costs $25.00 at the time, then the user would purchase 25 points. They then have enough points for one listing.
Users can buy multiple listings at one time. If the price is $25.00, and they wanted 3 listings, they would purchase 75 points for $75.00