Do companies ever service the machines themselves and if so if we were to limit the amount given to a customer before we would write a check, what would be the norm and the maximum amount of cash that we would have in the machine and how often would we ourselves have to add money? What makes sense for us as a company?

Yes, some companies choose to load cash themselves. The maximum amount that a customer could receive from the ATM can be defined in EZcash and within your yard management software. I have noticed that several companies cap the dispense limit at around 2k, but again, this can be determined by your organization. In our professional opinion, the best option is to have a delivery company handle the cash. This is the safest and most secure way to handle your money.