I am using Drupal6 with ubercart.I want to apply single page checkout instead of multi step checkout. When I checked the ubercart features it provide the one page checkout in features lint but I am not getting idea how to use this feature.Is there any module for it?
I have a package functionality in my site.There are three package silver,gold and standard.I want user can choose only one package at a time and user should be not able to add more package in cart if the package is already in cart and if user has already that package?
Please help waiting for the response.
Thanks in advance.