I dont think everyone knows.
But during your FIRST 42 days since joining GiffGaff, for your first friend that you refer and joins, you get 500 payback points, AND AN EXTRA £5 put into your CREDIT
yaakov1 refers to this
I was told about this when i joined and some people dont understand why they got their referal money as credit and not points.
So i posted this here to clarify it!
didn't know about this thanks...
youre still eligable
I found out when i recieved £5 FREE credit
hmmm... my friend only recieved £5.00 credit but not the additional 500 points.
payback points are added to your account around the 5th of every month (points earned in April should have been added today, so get your friend to check again)