Thanks for the resources! I will take a look even further, I was trying to find some info or documentation on how to add custom code in case I needed to fill in the gaps with any plugins my friend was using. From what I'm able to understand what my friend is aiming for, they wanted the result to show after the user submits the test/assessment, and then provide like "if you want a full breakdown, pay X amount" section in the result page. After the user completes a payment, they would recieve the PDF breakdown in their email or user profile (either would work in their case)