Membership pricing isn’t always straightforward.
There are times when you want to set the price of a membership level based on a number of parameters. You might want to have sub-levels of pricing for each membership level. This add-on helps you do just that.
See here for demo – http://preview.figarts.co/pmpro-variable-pricing/
Download Paid Memberships Pro for free here – https://wordpress.org/plugins/paid-memberships-pro/