Please mods look into this!
According to the help article:
Please note that it may take several business days for us to process your application.
Support is also dealing with lots of “rate first” scammers right now so you may have to wait just a few days longer.
In order to be able to withdraw to Bitcoin, you’ll first need to apply through Gameflip and be approved. Once approved, you’ll be able to request a withdraw to Bitcoin. Please note that the payout for the withdraw request can take up to 1-4 days to be paid, depending on the Bitcoin network congestion.