Quail for Vendors is a free Android app developed by Trevor Fountain that falls under the Business & Productivity category. With this app, vendors can track their sales in real-time from anywhere, ensuring they never miss out on a sale. The app provides up-to-the-minute totals and detailed sales reports, allowing vendors to stay on top of their business.

The app also offers instant notifications whenever a sale is made, which is a great feature for busy vendors. With Quail for Vendors, vendors can rest assured that they will never leave a hole in their booth again. The app is easy to use and navigate, making it accessible to users of all levels of experience.