Here is the Paypal docs that will walk you through.
http://docs.moodle.org/20/en/Paypal
If you are using Paypal then you don't need self enrolment, unless you want to let then in without paying.
Here is the Paypal docs that will walk you through.
http://docs.moodle.org/20/en/Paypal
If you are using Paypal then you don't need self enrolment, unless you want to let then in without paying.