Sell Advertisements for a Program
You might be looking for the ability to set up sales for advertising space on your program, which can easily be set up in Collections.
Note - Be sure to read through Collections if you have not yet.
Under Collections -> Standard, you can select + Add Collection.
Once set up, be sure to select Continue. When selected, this will bring you to the Fees portion of the setup process.
The Fees section is where you can show the various Ad sizes and availability of each.
For example - if you have Full Page Ads available, you can set those up at your specified price and quantity.
Once you have all of your ad sizes and prices saved, be sure to set your Collection to On (under Options next to the Collection -> Turn On).
Your fees might look something like this, once they are all entered (under Fees next to your event):
