I use my amember to sell software and license it through account numbers users enter into custom fields in their profile page. The number of custom license fields displayed to them depends on how many/which products they have purchased. For example: Silver membership = 1 license so 1 custom field is displayed to enter an account number for activation Gold membership = 2 licenses so 2 custom fields are displayed Additional license = +1 additional license but can only be purchased if they already have a silver or gold. For the additional licenses, I have to go in manually and give them access to a 3rd, 4th, 5th, etc custom field depending how many extra licenses they purchased. What would be the best way to automate this better? Some kind of check to see which products they have, assign a count to each one and then display that number of custom fields? What file(s) should I be looking at to make this sort of customization?