Invoice Genius is a 100% free, privacy-first business billing generator built for freelancers and small businesses. Key Features: - Dynamic UPI QR Payments: Scannable PhonePe, GPay & Paytm codes for 0% fee instant bank settlement. - Indian GST Compliant: Automatic CGST, SGST, IGST calculations and HSN/SAC codes. - Complete Suite: GST invoices, quotes, receipts, and purchase orders. - Watermark-Free Vector PDF: Instant client-side download with zero forced signups or hidden costs.