Affiliates registration with invitation code + Compatible with Pmpro

I am using PMPro(Paid membership pro) plugins and i want like D1 register and after some time D2 register but at time of D2 registration D2 enter invitation code of D1 then some of the amount goes to D1 account.

I have also used Paid Memberships Pro - Invite Only Add On plugins but how to integrate this two plugins so that my functionality achieve.

via Chebli Mohamed