Both programs are very simple. The Loyalty Program is point based. For each dollar a customer spends at your car wash, they receive a number of points that you choose (we recommend simplicity; keep it at 1 point for every 1 dollar). Then you decide at what threshold those points become credits for them to use at your wash, and how many credits they get.
Wash Club is a monthly subscription solution that requires no additional hardware to run. Everything runs off of credits in the cloud. When a customer converts into a subscribed member, you will automatically withdraw a specified amount of money from his CC every month, in exchange for giving him back more than he paid. For example, you may decide to customize and market your Wash Club program like this: “DOUBLE YOUR MONEY WITH A MONTHLY SUBSCRIPTION!”
For a look at how Wash Club is handled from the owner portal, enjoy this lovely video explanation: