A SportsbettingOnline.ag (SBR rating D) player has shared that he has not been paid a total of four $500 requests dating back to October 30. View the player's post on SBR Forum.
SBR requested comment from SportsbettingOnline and was only told that there is a delay caused by a large volume of payout requests, and that the player is at the top of the list.
Online sportsbooks must be able to process withdrawals in a timely fashion. The sportsbook rating guide orders more than 200 companies from A+ (best) to F (worst), with notorious slow & no pay betting sites in the D- to F range.