About BilluApp
BilluApp is a free invoice generator built for freelancers, small businesses, and gig workers. We believe creating professional invoices should take seconds, not hours - and it should not cost a fortune.
Our Mission
We built BilluApp to solve a simple problem: independent workers and small business owners needed a fast, affordable way to create professional, tax-compliant invoices without learning complex accounting software.
Whether you're a freelance designer sending your first invoice, a consultant billing an international client, or a delivery driver tracking your gig income - BilluApp makes invoicing effortless.
The answer is right here, free forever.
Who We Serve
Freelancers
Designers, developers, writers, consultants, and creative professionals worldwide who need professional invoices without complex software.
Micro Business Owners
Home businesses, local shops, service providers, and small enterprises who need tax-compliant invoicing on a budget.
Gig Workers
Delivery drivers, ride-share drivers, platform workers, and side hustlers tracking their gig income.
Independent Contractors
Trainers, coaches, consultants, and specialists who bill clients for their expertise and time.
What Makes Us Different
- AI-Powered: Describe your invoice in plain English and BilluApp generates it automatically
- Tax-Smart: Automatic GST, Sales Tax, and VAT calculations for India, USA, EU, and worldwide
- No Vendor Lock-in: Your data is yours. Download PDFs anytime, cancel anytime
- Affordable: Free to start. Premium plans from $4.99/month - 74% cheaper than FreshBooks
- Fast: Create a complete, professional invoice in under 30 seconds
Our Technology
BilluApp is built with React, TypeScript, and Node.js. Our AI Invoice Generator uses the Groq LLM for instant, intelligent invoice parsing. We're self-hosted on a dedicated VPS for performance and data privacy.