Car Wash App
![](https://uploads.qolos.com/img_VKSx-ee04b-01d-l1-1637179335-g8YG-2Q2t_full.png)
Project Description
Get a car wash from an APP!? This subscription service allowed customers to purchase a car wash subscription online and use their app to drive up to the car wash and clean their car without additional payment. This system was collecting a half-million dollars a month using QOLOS as the subscription engine.