Phoenix & Dragon Bookstore review for Heads Up: POS Customer Alerts

Pop-up POS messages was the one thing I and my team missed from our old POS system. This app does exactly what we need it to do -- display a visual pop-up message on Shopify POS so we can set up alerts for customers who aren't allowed to purchases certain services anymore. This type of function was something we sorely missed and we're so grateful to have found an app to restore it for us! When we had an issue initially setting up, the dev was very quick to troubleshoot with us and solve our issue. If you've been wanting a simple app that lets you have staff pop-ups, this is perfect! Thank you so much, dev team!