No BAT Balance after connecting Uphold account

Briefly describe your issue:
I created an Uphold account and connected it both on desktop and mobile, yet I see no BAT in my wallet

What Operating System and Brave version are you using? (Menu --> About Brave)
1.60.114 Windows 11

Who is your verified custodian? (Uphold/Gemini/bitFlyer)
Uphold

Are you in a supported region? (see here for list of supported regions)
Yes, United Kingdom

Payouts are made once a month. If you connected in November, your first payout will take place during the December scheduled payout period. Thanks!