I have been looking at this for a few days and i think i have the way to do it but want to ask. Lets say when a user buys a membership i give then a code/serial number What guys would you say is the best way for this to be saved on someones profile?? I was thinking a button at top that says " my code " or alike? Or i make a custom field for the profile side of the form called "save code here" and allow txt there? Or make one on sign up??? ideas?
I believe if you add field in amembert CP -> Add fields and then put it to user's profile form this will be a simplest way.