Hmmm... sorry about that. There could be several reasons why this happened.
We'll list out a few here:
That said, all our referral rewards get refreshed from time to time. So, consider spending a minute to check out our super-simple T&Cs related to such offers.
In case your scenario doesn't match any of these situations, feel free to get in touch with Fi money customer care at 08047485490 or on our in app chat.