I think it would be helpful to be able to verify funds with a credit card hold just prior to a cleaning so that we don't get stuck with a declined card after the payment is finished. I have been put in this situation before and it's not good. We are set up to only accept credi cards and we do not send invoices after so this would crucial in making sure we get paid and that someone does not get a free cleaning from us. What we normally do is cancel the cleaning if the person can't provide us with another credit card prior to the cleaning which saves us a lot pain.