This will work for most any information product that you deliver over time.
For example, if you’re having a course with weekly classes, a training program in which you release one video every so often, or anything that is not released all at once, here is how to double your sign-ups.
Let’s say you’re offering a course with weekly live training for $97. You promote your course and get as many paid sign-ups as you can. You might give this option a Sunday night deadline.