Staff Call System by QR code vs The Bar Stack

Wireless staff calling service for modern businesses. This application works as a wireless call button, bell, or buzzer that helps speed up customer service. Guests do not need to install any app. To make a call or send a request for help, a visitor simply scans a QR code placed on the table, room, or service area. In a restaurant, a QR code on each table allows the guest to call a waiter with one tap. The waiter receives an instant alert on their phone and sees which table needs service. This contactless solution reduces waiting time and improves the overall dining experience. The app is also perfect for hotel use. Guests can send a service request from their room, call staff, or ask for help without calling reception. It can be used to notify housekeeping, administrators, porters, or security with a fast and reliable alert system. This solution is suitable for many other businesses such as cafes, offices, clinics, salons, and events. It can be used to call an administrator, doorman, cleaner, or any employee who needs to respond quickly. After the call, you can also show additional information to the guest, such as a restaurant menu, promotions, or important instructions. The system is fully wireless and contactless. It replaces a traditional bell or button with a modern QR-based service tool that is easy to set up and simple to use. Improve service speed, reduce waiting time, and provide better customer help with a smart staff calling solution. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Liquor Tracker is a powerful mobile app designed for bar managers and owners who want to eliminate inventory shrinkage, reduce wastage, and maximize profits through accurate, real-time liquor tracking. Built for single-location bars and lounges with roughly 50–500 bottles, the app provides complete operational transparency and simplifies daily inventory management without disrupting bar workflows. Recording bottle volumes takes less than 10 seconds using an intuitive slider interface—just drag to show the remaining liquid, and the app automatically calculates consumption and cost. Each bottle is tracked individually with unique identifiers, visual fill-level indicators, and location-based organization by shelves or sections. A built-in product catalog lets you manage categories and suppliers while viewing real-time inventory status at a glance. Liquor Tracker keeps you ahead of issues with intelligent alerts that notify you of low stock, out-of-stock situations, abnormal volume changes, excessive wastage, and aging bottles that may impact quality. These automated warnings help prevent theft, control losses, and ensure consistent availability of key products.