There are several reasons why bet365 accounts can be restricted, including matched betting, unreasonable betting behaviour, GamStop (self-exclusion), and exploitation of bonuses.
bet365 apply no charges for using this method. If you are using a Visa Debit Card and your bank is eligible for Visa Direct, your withdrawal should be received within two hours. If your bank is not eligible for Visa Direct or you are withdrawing to a Mastercard, withdrawals should clear in 1-3 banking days.