Aspen supports Quipu eCARD (self-registration) and eRENEW (patron account renewal).
First, decide whether your library would like to have Quipu's form display in Aspen or embed it on your website.
If you want to keep the form on your website, there is no Aspen setup needed. If you want to integrate with Aspen, follow the instructions in the Help Center for setting up
Qupiu eCARD and/or
Quipu eRENEW.