TallyPrime is trusted by more than 25 lakh+ businesses. Transform your business now. Complete billing software to help small businesses grow with TallyPrime. Get free trial. Simple GST Invoicing, POS Billing , Payments, Inventory for SMEs. Manage Invoices, Purchases & Quotations. Easily share bills on WhatsApp and Email. Khata Billing is the best free GST billing software . Manage inventory, customize invoices, POS, automate workflows, send estimates & quotations, and generate comprehensive reports. To make your decision easier, we reviewed dozens of tools based on features, pricing, integrations, scalability, and user feedback. Here’s our list of the Top 6 Billing Software in India for 2025 that are best suited for small and growing businesses.