Exempt a Pricing Question from Pro-Rata Pricing

You have created a session listing and you have decided to introduce pro-rata pricing if your customers register after the series has began. Now, you also have materials that can be purchased as add-on's but those should not be pro-rated. What can you do?

You can exempt a pricing question from pro-rata!

Add the pricing question by clicking on "Add Question" from the listing editor, select the appropriate pricing question and check the "Exempt from proration?" box.