King's Funeral Education

WHAT I NEED HELP WITH I’ve uploaded the courses to Moodle. There are 11 courses. Each course can be purchased individually, or they can purchase a package with all of the courses. I’ve uploaded all of the courses to Moodle and set them up under one Category named KFE All Courses. I’ve created Categories for each individual course, as well. I don’t know how to set it up so that I don’t have to upload again each of the individual courses to Moodle, as this takes up a lot of storage. I should be able to point to an individual course that resides in the KFE All Courses. Don’t know how to do that. Also, 8 of the individual courses are $14 and the other 3 courses are $17. The package of all courses are $49. I don’t know how to config the Paypal so that if a person orders 1 individual courses, or 3 or 4 individual courses, that after they pay in the Paypal, they go to Moodle and can only access the courses that they paid for. In the Joomla website I’m using the Joomla extension eShop. I’ve listed all of the individual courses in the eShop and the package that contains all of the courses in eShop on the website. I’m now stuck because I don’t know how to config the Paypal to the order pages on the website, nor do I know how to config the Moodle so that the user can only access the courses that they paid for. I’m sure this is confusing, as it certainly is for me. This is not a priority that must be done today. It just needs to be done.