NembooBill is a fast, reliable, and feature-rich billing app for small businesses that makes GST billing, invoicing, and stock management incredibly simple. Designed for retail stores, juice shops, mobile and electronics stores, restaurants, and service-based businesses, this all-in-one POS app lets you generate professional GST invoices, manage inventory, record expenses, and track sales – all from your mobile device. With full support for Bluetooth thermal printers, NembooBill enables quick, printed receipts and barcode-based billing. The app includes a powerful invoice generator, customer management, cloud backup for secure multi-device access, real-time sales and stock reports, and works offline, making it the perfect cash register app even in low-connectivity areas. Whether you're looking for a retail billing app, service billing software, or a simple yet professional invoice maker, NembooBill is your trusted digital billing solution. Track GST (CGST, SGST, IGST), generate daily profit/loss summaries, and share invoices via WhatsApp, email, or Bluetooth. Suitable for freelancers, distributors, wholesalers, grocery shops, pharmacies, and more, this smart billing software for shops helps you save time, reduce errors, and grow your business with confidence. If you need a user-friendly POS billing app, mobile billing solution, or shop billing software with printer support, NembooBill is the ideal choice to run and manage your entire business in one place.