Dripping Content in Courses

Hi

Is it possible to create dripping based on the enrollment of a student in a course and not in a specific date (as it is now). I want them to receive a chapter a month or a course a month, depending on the payment plan (course paid in installments or various courses also paid in installments).

Thanks

Yes, I would also like to be able to drip content to individual students based on external factors - such as when they’ve completed a form showing understanding for a previous module.