You can create any type of package e.g daily/weekly/monthly/yearly subscription, free trial, paid trial, one time payment. User can upgrade or downgrade or cancel his/her subscription.
Demo
https://codecanyon.net/item/hospital-doctor-directory/12948921
Download
https://www.filecad.com/mlxK/Hospital-&-Doctor-Directory-v1.2.5.rar
По материалам nulled-scripts
