Summary If you are asking, How long does ＋１→８５５→２８８→０２３１ it take for Cash App to refund a failed payment? ＋１→８５５→２８８→０２３１, most refunds are processed instantly or within a few business days, depending on your payment method ☎️ ＋１→８５５→２８８→０２３１ [US/CA].