Good day everyone! I need help again regarding WordPress Registration. Here's what I want to happen, if a free member wants to upgrade his/her membership (to be a paid Member), he or she just register again to wp-member registration form. But there's a problem on it, the problem is here in the image..
I think you need to install a plugin where people can upgrade without having to re-register? So they can just pay the upgrade fee and have their current account upgraded.