BillBook: Simple Billing App

BillBook: Simple Billing App is a digital billing solution designed for small businesses to streamline bill-making and expense management. Ideal for shops and vendors, it supports multiple languages, creates GST and non-GST invoices, and enables efficient sharing via WhatsApp. With features like automatic profit/loss calculations and offline functionality, BillBook helps merchants transition from traditional khata systems to a modern bookkeeping tool, ensuring faster processes and reduced paper waste.