Hi unfortunately this doesn't get paid into your bank. It is given as credit into your payback or recruit account.
it is paid out twice a year in December and June
Hope this helps you
@rlbentley As the recruiting member your reward comes as payback points, which will show up in the"My payback" section of your dashboard page the month after it was earned. The payback points can be redeemed twice a year, in this case it will be June and you will have to choose from cash paid to a PayPal account, airtime credit to your balance or a donation to charity. Once made you have to inform giffgaff how you wish to receive your payback before the end of May.