Review on One Tap Check-In by Ronny Welch

The best feature of this application it's that you can create different groups for each department in order to have notifications with specific messages about those departments only (for example an email notification when someone from accounting comes into my area).

I would like there was some way we could see what time people checked out so as not be surprised they are leaving early! Also if possible maybe add another screen where users enter their credit card info instead just having them tap 'checkout'. This helps us eliminate mistakes before checkout which saves money because otherwise employees spend too much effort checking over orders already placed at register/kiosks etc..