The app will allow you to always have access to your service record and to schedule and change appointments easily.
App Name: (search in the appstore) Organic Roots Eco Salon
iPhone download link: https://itunes.apple.com/us/app/organic-roots-eco-salon/id1233542981?ls=1&mt=8
Android download link: https://play.google.com/store/apps/details?id=com.phorest.organicrootsecosalon