GSTly.in is a free, user-friendly GST invoice generator designed specifically for freelancers, small businesses, and side hustlers in India who need a fast and hassle-free way to create professional GST-compliant invoices. The platform allows users to generate invoices in seconds, automatically calculates CGST/SGST, and supports easy PDF export and mobile access. GSTly is especially valued for its simplicity, eliminating the need for complex software or manual calculations, making it ideal for those who want to focus on their business rather than compliance paperwork.