Missing Rewards BAT Payment
First, check if payments are still processing by visiting:
Ads Payout Status Update. Payments usually begin around the 7th of each month, but they can take several days or even weeks to complete. Be sure to keep an eye on the payout status and be patient during this time.
If payments are marked as completed and you haven’t received yours, create a Rewards Support Ticket at:
https://support.brave.com/hc/en-us/requests/new?ticket_form_id=360001302431, and Brave will investigate.