Universal Thermal Printer - Bluetooth and USB is a free Android application developed by Momobills that supports 58mm and 80mm Bluetooth and USB thermal printers. It allows users to create customizable invoices and print them in seconds using thermal printers. This lightweight and powerful billing application is a great tool for businesses and individuals who need to generate invoices on the go from their Android devices.

With the Universal Thermal Printer app, users can print invoices wirelessly with an A4 printer or a Bluetooth thermal printer. The app also enables users to create PDF invoices and share them with customers. Additionally, the app features payment reminders that can be sent to customers, inventory management, GST, sales, and purchase reports, and automatic backup on Google Drive. The app also supports multiple languages, making it accessible to users worldwide.

Overall, Universal Thermal Printer - Bluetooth and USB is a reliable and efficient application that provides users with an easy way to create and print invoices on the go. The app's features are well-designed and user-friendly, making it an excellent choice for anyone looking for a billing application for their Android device.