We generally recommend allowing a checkout as a guest (or if not enabling guest mode, at least allowing checkout through the FoxyCart-powered checkout page without first registering elsewhere). That allows for the most streamlined approach, and puts the least number of hurdles between your customer and a successful transaction.When the user goes to checkout I want them to be required to login or already be logged in. For new customers I want them to be redirected to the registration page.
It looks like you're new here. If you want to get involved, click one of these buttons!