New User of Pro Version

I enjoyed setting up this system but have a couple of issues:

1. I created a Course Bundle but it isn’t showing up on the Course page.
2. I would like to do a subscription for one but recurring payment isn’t a choice. I do have PayPal enabled.
3. Billing is an issue for me. We want to allow Zelle so I installed the Zelle plugin for Woo. I haven’t really setup Woo completely because I am unclear as to how to set it up with Masteriyo. What pages do I use and what do I turn off and on?
4. Do you recommend using Woo instead of Masteriyo for billing? Do I need to add the courses as products on Woo?

Thanks so much for being patient with me.

The page I need help with: [log in to see the link]