What is the best way to switch existing customers onto your system?
I have 8 upcoming reservations, 4 of which have paid in full, but have not paid the Security Deposit yet. The other 4 have paid the deposit only. According to my rental agreement and when they booked, they didn't have the money taking out of their accounts, automatically. I would send them a bill and and email. What would happen now, if I switch? Or, for now, do these in the usual way, Paypal? How would I record it on your system, without the credit card? Cash?