private async Task <PaymentStatus> CheckStatus(string qrId)
        {
            while (true)
            {
                await Task.Delay(TimeSpan.FromSeconds(3));

                var status = await _akbarsSbpIntegration.GetStatus(qrId);

                if (status != PaymentStatus.Waiting)
                {
                    return(status);
                }
            }
        }