I'm delighted to hear your interest in becoming a QuickBooks ProAdvisor, New Bookkeer.
Being able to pass the ProAdvisor Certification program is important. Rest assured I've got the details you need about the exam.
As you're already aware, the test is difficult. It is designed that way so you have to study hard and only the people that put in the time and effort pass. My tip is you can take screenshots of your answers while taking the test. Doing this will help you refer back to your notes to see which answers are incorrect.
Here's the list of resources you can find as your reference for your certification exam:
Also, with QuickBooks’ ProAdvisor Program, you have access to special discounts, which you can view and claim in your account and eventually share to your clients.
To get started with QBOA, you can also check out these links:
Drop your reply anytime in this thread if you have follow-up questions or concerns. I'll be here for you. Take care and have a lovely weekend.